TJM2 - USDA PLANTS Crosswalk

The table below is a crosswalk from TJM2 taxa to USDA PLANTS taxa prepared by Calflora in December, 2012, and inspired by a similar spreadsheet prepared by Paul Kirk.

The TJM2 Taxon column contains all taxa in TJM2 in alphabetical order. The PLANTS Symbol column contains the symbol corresponding to the TJM2 taxon if PLANTS considers that taxon to be current. If PLANTS does not consider the TJM2 taxon to be current, then the Other Name column contains a taxon which PLANTS does consider to be current, and which is a synonym for the TJM2 taxon. In this case, the Other Name Symbol column contains the PLANTS symbol which corresponds to the other name.

If the TJM2 taxon has not been resolved to a current PLANTS taxon, then the PLANTS Symbol, Other Name, and Other Name Symbol columns are all empty.

The current form of this table is overly simple, in that when there are multiple synonyms, it shows only one. For more information about any particular plant name, click on a green plant name link to go to the Calflora Taxon Report or Calflora Name Status page. Click on a blue symbol link to go to the PLANTS Profile. See also the USDA PLANTS - TJM2 Crosswalk.

Common TJM2 Taxon PLANTS Symbol Other Name accepted by PLANTS Other Name Symbol
Lovely fir Abies amabilis ABAM    
Santa lucia fir Abies bracteata ABBR    
White silver fir Abies concolor ABCO    
Grand fir Abies grandis ABGR    
Subalpine fir Abies lasiocarpa ABLA    
Subalpine fir Abies lasiocarpa var. lasiocarpa ABLAL    
Magnificant silver fir Abies magnifica ABMA    
California red fir Abies magnifica var. magnifica ABMAM    
Shasta red fir Abies magnifica var. shastensis ABMAS    
Noble fir Abies procera ABPR    
Ramshaw meadows abronia Abronia alpina ABAL    
Yellow sand verbena Abronia latifolia ABLA2    
Sticky sand verbena Abronia maritima ABMA2    
Dwarf sand verbena Abronia nana ABNA    
Coville's dwarf sand verbena Abronia nana var. covillei ABNAC    
Mohave sand verbena Abronia pogonantha ABPO    
Trans montane sand verbena Abronia turbinata ABTU    
Beach sand verbena Abronia umbellata ABUM    
pink sand-verbena Abronia umbellata var. breviflora   Abronia umbellata ssp. breviflora ABUMB
Beach sand verbena Abronia umbellata var. umbellata   Abronia umbellata ssp. umbellata ABUMU
Hairy sand verbena Abronia villosa ABVI    
Yellow hairy sand verbena Abronia villosa var. aurita ABVIA    
Hairy sand verbena Abronia villosa var. villosa ABVIV    
Palmer's abutilon Abutilon palmeri ABPA    
Little abutilon Abutilon parvulum ABPA3    
Velvet leaf Abutilon theophrasti ABTH    
Cootamundra wattle Acacia baileyana ACBA    
Coastal wattle Acacia cyclops ACCY2    
Silver wattle Acacia dealbata ACDE3    
Green wattle Acacia decurrens ACDE    
Golden wattle Acacia longifolia ACLO    
Black wattle Acacia mearnsii ACME80    
Blackwood acacia Acacia melanoxylon ACME    
Kangaroo thorn Acacia paradoxa ACPA8    
Pearl wattle Acacia podalyriifolia ACPO2    
Golden wattle Acacia pycnantha ACPY3    
Bank catclaw Acacia redolens ACRE9    
Ever blooming acacia Acacia retinodes ACRE2    
Orange wattle Acacia saligna ACSA    
Star acacia Acacia verticillata ACVE2    
Biddy biddy Acaena novae-zelandiae ACNO7    
Pale biddy-biddy Acaena pallida ACPA14    
Argentinian biddy biddy Acaena pinnatifida ACPI3    
California acaena Acaena pinnatifida var. californica ACPIC2    
California acalypha Acalypha californica ACCA3    
Shockley's goldenhead Acamptopappus shockleyi ACSH    
Goldenhead Acamptopappus sphaerocephalus ACSP    
Hairy goldenhead Acamptopappus sphaerocephalus var. hirtellus ACSPH    
Goldenhead Acamptopappus sphaerocephalus var. sphaerocephalus ACSPS2    
San mateo thorn mint Acanthomintha duttonii ACDU2    
San diego thorn mint Acanthomintha ilicifolia ACIL    
Santa clara thorn mint Acanthomintha lanceolata ACLA2    
obvate-leafed thorn mint Acanthomintha obovata ACOB    
Heart leaved thorn mint Acanthomintha obovata ssp. cordata ACOBC    
San benito thorn mint Acanthomintha obovata ssp. obovata ACOBO    
Parish's oxytheca Acanthoscyphus parishii   Oxytheca parishii OXPA
Abrams' oxytheca Acanthoscyphus parishii var. abramsii   Oxytheca parishii var. abramsii OXPAA
Cienega seca oxytheca Acanthoscyphus parishii var. cienegensis   Oxytheca parishii var. cienegensis OXPAC
Cushenbury oxytheca Acanthoscyphus parishii var. goodmaniana   Oxytheca parishii var. parishii OXPAP
Parish's oxytheca Acanthoscyphus parishii var. parishii   Oxytheca parishii var. parishii OXPAP
Hedge maple Acer campestre ACCA5    
Vine maple Acer circinatum ACCI    
Mountain maple Acer glabrum ACGL    
Mountain maple Acer glabrum var. diffusum ACGLD3    
Rocky Mountain maple Acer glabrum var. glabrum ACGLG2    
Bigleaf maple Acer macrophyllum ACMA3    
Boxelder Acer negundo ACNE2    
Silver maple Acer saccharinum ACSA2    
Yarrow Achillea millefolium ACMI2    
California deer foot Achlys californica ACCA6    
Vanilla leaf Achlys triphylla ACTR    
Deer foot Achlys triphylla ssp. triphylla   Achlys triphylla ACTR
Blow wives Achyrachaena mollis ACMO2    
Frost mat Achyronychia cooperi ACCO3    
Angel trumpets Acleisanthes longiflora ACLO2    
desert wing-fruit Acleisanthes nevadensis   Selinocarpus nevadensis SENE5
  Acmispon americanus      
Spanish lotus Acmispon americanus var. americanus      
Silver birds foot trefoil Acmispon argophyllus   Lotus argophyllus LOAR3
San clemente island bird's-foot trefoil Acmispon argophyllus var. adsurgens   Lotus argophyllus var. adsurgens LOARA5
Channel islands silver lotus Acmispon argophyllus var. argenteus   Lotus argophyllus var. argenteus LOARA2
Southern california silver lotus Acmispon argophyllus var. argophyllus   Lotus argophyllus var. argophyllus LOARA3
Fremont's silver lotus Acmispon argophyllus var. fremontii   Lotus argophyllus var. fremontii LOARF
Santa cruz island bird's-foot trefoil Acmispon argophyllus var. niveus   Lotus argophyllus var. niveus LOARN3
Canyon birdsfoot trefoil Acmispon argyraeus   Lotus argyraeus LOAR4
Canyon lotus Acmispon argyraeus var. argyraeus   Lotus argyraeus var. argyraeus LOARA4
Scrub lotus Acmispon argyraeus var. multicaulis   Lotus argyraeus var. multicaulis LOARM
Providence mountains lotus Acmispon argyraeus var. notitius   Lotus argyraeus var. notitius LOARN2
Short podded lotus Acmispon brachycarpus   Lotus humistratus LOHU2
Bentham's deerweed Acmispon cytisoides   Lotus benthamii LOBE2
Island broom Acmispon dendroideus   Lotus dendroideus LODE2
Island broom Acmispon dendroideus var. dendroideus   Lotus dendroideus var. dendroideus LODED
San clemente island lotus Acmispon dendroideus var. traskiae   Lotus dendroideus var. traskiae LODET
San miguel island deerweed Acmispon dendroideus var. veatchii   Lotus dendroideus var. veatchii LODEV
Toothed lotus Acmispon denticulatus   Lotus denticulatus LODE
Deerweed, california broom Acmispon glaber   Lotus scoparius LOSC2
Short winged deerweed Acmispon glaber var. brevialatus   Lotus scoparius var. brevialatus LOSCB
deerweed Acmispon glaber var. glaber   Lotus scoparius var. scoparius LOSCS2
Large leaved lotus Acmispon grandiflorus   Lotus grandiflorus LOGR3
Chaparral lotus Acmispon grandiflorus var. grandiflorus   Lotus grandiflorus var. grandiflorus LOGRG3
Mountain chaparral lotus Acmispon grandiflorus var. macranthus   Lotus grandiflorus var. macranthus LOGRM
Pygmy lotus Acmispon haydonii   Lotus haydonii LOHA3
Heermann's lotus Acmispon heermannii   Lotus heermannii LOHE
Heermann's lotus Acmispon heermannii var. heermannii   Lotus heermannii var. heermannii LOHEH
Round leaved heermann's lotus Acmispon heermannii var. orbicularis   Lotus heermannii var. orbicularis LOHEO
Rush lotus Acmispon junceus   Lotus junceus LOJU2
Bioletti's rush lotus Acmispon junceus var. biolettii   Lotus junceus var. biolettii LOJUB
Rush lotus Acmispon junceus var. junceus   Lotus junceus var. junceus LOJUJ
Coastal lotus Acmispon maritimus   Lotus salsuginosus LOSA
Coastal lotus Acmispon maritimus var. brevivexillus   Lotus salsuginosus var. brevivexillus LOSAB
Coastal lotus Acmispon maritimus var. maritimus   Lotus salsuginosus var. salsuginosus LOSAS
Small flowered lotus Acmispon micranthus   Lotus hamatus LOHA2
Sierra lotus Acmispon nevadensis   Lotus nevadensis LONE4
Davidson's sierra nevada lotus Acmispon nevadensis var. davidsonii   Lotus nevadensis var. davidsonii LONED2
Sierra nevada lotus Acmispon nevadensis var. nevadensis   Lotus nevadensis var. nevadensis LONEN2
Hill lotus Acmispon parviflorus   Lotus micranthus LOMI
Silky california broom Acmispon procumbens   Lotus procumbens LOPR3
Jepson's california broom Acmispon procumbens var. jepsonii   Lotus procumbens var. jepsonii LOPRJ
Silky california broom Acmispon procumbens var. procumbens   Lotus procumbens var. procumbens LOPRP
Nuttall's acmispon Acmispon prostratus   Lotus nuttallianus LONU4
Desert lotus Acmispon rigidus   Lotus rigidus LORI3
Red-flowered bird's-foot trefoil Acmispon rubriflorus   Lotus rubriflorus LORU
Strigose lotus Acmispon strigosus      
Chilean trefoil Acmispon wrangelianus   Lotus wrangelianus LOWR2
Monkshood Aconitum columbianum ACCO4    
Columbian monkshood Aconitum columbianum ssp. columbianum ACCOC3    
Columbian monkshood Aconitum columbianum ssp. viviparum ACCOV2    
Davis knotweed Aconogonon davisiae   Polygonum davisiae PODA
Newberry's smartweed Aconogonon newberryi      
Pokeweed knotweed Aconogonon phytolaccifolium   Polygonum phytolaccifolium POPH
Sacapellote Acourtia microcephala ACMI3    
Russian knapweed Acroptilon repens ACRE3    
Bearberry Actaea rubra ACRU2    
Trail plant Adenocaulon bicolor ADBI    
Cooper's dogweed Adenophyllum cooperi ADCO2    
San felipe dogweed Adenophyllum porophylloides ADPO    
Chamise Adenostoma fasciculatum ADFA    
Chamise Adenostoma fasciculatum var. fasciculatum ADFAF    
San diego chamise Adenostoma fasciculatum var. obtusifolium ADFAO    
Chamise Adenostoma fasciculatum var. prostratum      
Red shanks Adenostoma sparsifolium ADSP    
Five finger maidenhair Adiantum aleuticum ADAL    
Maidenhair fern Adiantum capillus-veneris ADCA    
California maidenhair Adiantum jordanii ADJO    
California adolphia Adolphia californica ADCA2    
Summer pheasant's eye Adonis aestivalis ADAE    
Jointed goatgrass Aegilops cylindrica AECY    
Ovate goatgrass Aegilops geniculata AEGE    
Three-awned goat grass Aegilops neglecta      
Goatgrass Aegilops triuncialis AETR    
Tree aenium Aeonium arboreum AEAR4    
Canary islands aeonium Aeonium arboreum var. arboreum   Aeonium arboreum AEAR4
Haworth's aeonium Aeonium haworthii AEHA2    
Red aeschynomene Aeschynomene rudis AERU    
Buckeye Aesculus californica AECA    
Small leaved horsemint Agastache parvifolia AGPA2    
Horse mint Agastache urticifolia AGUR    
Desert agave Agave deserti AGDE    
Desert agave Agave deserti var. deserti   Agave deserti ssp. deserti AGDED
Desert agave Agave deserti var. simplex   Agave deserti ssp. simplex AGDES
Shaw's agave Agave shawii AGSH    
Shaw's agave Agave shawii var. shawii   Agave shawii AGSH
Utah agave Agave utahensis AGUT    
Utah agave Agave utahensis var. eborispina AGUTE    
Nevada agave Agave utahensis var. nevadensis AGUTN    
Thoroughwort Ageratina adenophora AGAD2    
Fragrant snakeroot Ageratina herbacea AGHE5    
Western eupatorium Ageratina occidentalis AGOC2    
Shasta ageratina Ageratina shastensis AGSH2    
  Agoseris Xdasycarpa      
Tall agoseris Agoseris Xelata   Agoseris elata AGEL
Coast dandelion Agoseris apargioides AGAP2    
Coast dandelion Agoseris apargioides var. apargioides AGAPA    
Eastwood's seaside agoseris Agoseris apargioides var. eastwoodiae AGAPE    
woolly goat chicory Agoseris apargioides var. maritima AGAPM    
Orange flowered agoseris Agoseris aurantiaca AGAU2    
orange agoseris Agoseris aurantiaca var. aurantiaca AGAUA    
Short beaked agoseris Agoseris glauca AGGL    
Short beaked agoseris Agoseris glauca var. glauca AGGLG    
Giant mountain dandelion Agoseris grandiflora AGGR    
Giant mountain dandelion Agoseris grandiflora var. grandiflora      
Giant mountain dandelion Agoseris grandiflora var. leptophylla   Agoseris grandiflora AGGR
Mountain dandelion Agoseris heterophylla AGHE2    
Mountain dandelion Agoseris heterophylla var. cryptopleura   Agoseris heterophylla var. heterophylla AGHEH
Annual agoseris Agoseris heterophylla var. heterophylla AGHEH    
Coast dandelion Agoseris hirsuta   Agoseris apargioides var. apargioides AGAPA
Mountain agoseris Agoseris monticola   Agoseris glauca var. monticola AGGLM
False dandelion Agoseris parviflora   Agoseris glauca var. laciniata AGGLL
Spear leaved agoseris Agoseris retrorsa AGRE    
Common agrimony Agrimonia gryposepala AGGR2    
Roadside agrimony Agrimonia striata AGST    
Crested wheatgrass Agropyron cristatum AGCR    
Crested wheatgrass Agropyron cristatum ssp. pectinatum AGCRP8    
Common corncockle Agrostemma githago AGGI    
Common corncockle Agrostemma githago var. githago      
Pacific bentgrass Agrostis avenacea AGAV    
Blasdale's bent grass Agrostis blasdalei AGBL    
Colonial bentgrass Agrostis capillaris AGCA5    
California bent grass Agrostis densiflora AGDE7    
Elliott's bentgrass Agrostis elliottiana AGEL4    
Bentgrass Agrostis exarata AGEX    
Creeping bentgras Agrostis gigantea AGGI2    
Hall's bent grass Agrostis hallii AGHA2    
Henderson's bent grass Agrostis hendersonii AGHE3    
Hoover's bent grass Agrostis hooveri AGHO    
Mountain bent grass Agrostis humilis AGHU    
Colonial bentgrass Agrostis idahoensis AGID    
Little leaf bentgrass Agrostis microphylla AGMI3    
Oregon bentgrass Agrostis oregonensis AGOR    
Leafy bent grass Agrostis pallens AGPA8    
Rough bentgrass Agrostis scabra AGSC5    
Redtop Agrostis stolonifera AGST2    
Kennedy's bentgrass Agrostis tandilensis AGTA    
Mountain bentgrass Agrostis variabilis AGVA    
Tree of heaven Ailanthus altissima AIAL    
Silvery hairgrass Aira caryophyllea AICA    
Elegant hair grass Aira elegans AIEL4    
Yellow hairgrass Aira praecox AIPR    
Silktree Albizia julibrissin ALJU    
Stink bean Albizia lophantha   Paraserianthes lophantha PALO8
Holly hock Alcea rosea ALRO3    
Camel thorn Alhagi maurorum ALMA12    
  Aliciella humillima      
Desert pale gilia Aliciella hutchinsifolia ALHU6    
Broad leaf gilia Aliciella latifolia ALLA13    
Broadleaf gilia Aliciella latifolia ssp. latifolia ALLAL3    
Sand aliciella Aliciella leptomeria ALLE7    
Lott's gilia Aliciella lottiae ALLO6    
Dainty gilia Aliciella micromeria ALMI10    
Mono lake aliciella Aliciella monoensis      
Ripley's aliciella Aliciella ripleyi ALRI3    
Coyote gilia Aliciella triodon ALTR14    
Grass leaf water plantain Alisma gramineum ALGR    
Water plantain Alisma lanceolatum ALLA2    
Northern water plantain Alisma triviale ALTR7    
Iodine bush Allenrolfea occidentalis ALOC2    
Windmills Allionia incarnata ALIN    
Trailing windmills Allionia incarnata var. incarnata ALINI    
Trailing windmills Allionia incarnata var. villosa ALINV2    
Abrams' onion Allium abramsii ALAB2    
Taper tipped onion Allium acuminatum ALAC4    
Narrow leaved onion Allium amplectens ALAM2    
Twin leaved onion Allium anceps ALAN    
Dark red onion Allium atrorubens ALAT    
Great basin onion Allium atrorubens var. atrorubens ALATA    
Crested onion Allium atrorubens var. cristatum ALATC    
Twincrest onion Allium bisceptrum ALBI2    
Bolander's onion Allium bolanderi ALBO    
Bolander's onion Allium bolanderi var. bolanderi ALBOB    
Bolander's onion Allium bolanderi var. mirabile ALBOM    
Burlew's onion Allium burlewii ALBU    
Dusky onion Allium campanulatum ALCA2    
Garden onion Allium cepa ALCE    
Cascade onion Allium cratericola ALCR3    
Crinkled onion Allium crispum ALCR5    
Toothed wild onion Allium denticulatum ALDE6    
Diablo onion Allium diabolense ALDI10    
Coast onion Allium dichlamydeum ALDI2    
Sickle leaf onion Allium falcifolium ALFA3    
Wild onion Allium fimbriatum ALFI2    
Fringed onion Allium fimbriatum var. fimbriatum ALFIF    
Mojave onion Allium fimbriatum var. mohavense ALFIM    
Purdy's onion Allium fimbriatum var. purdyi ALFIP2    
Red skinned onion Allium haematochiton ALHA    
Hickman's onion Allium hickmanii ALHI    
Beegum onion Allium hoffmanii ALHO    
Howell's onion Allium howellii ALHO2    
Mt. pinos onion Allium howellii var. clokeyi ALHOC    
Howell's onion Allium howellii var. howellii ALHOH    
San benito onion Allium howellii var. sanbenitense ALHOS    
Glassy onion Allium hyalinum ALHY    
Jepson's onion Allium jepsonii ALJE    
Pitted onion Allium lacunosum ALLA3    
Davis' pitted onion Allium lacunosum var. davisiae ALLAD    
Kern onion Allium lacunosum var. kernense ALLAK    
Pitted onion Allium lacunosum var. lacunosum ALLAL    
White fringed onion Allium lacunosum var. micranthum ALLAM2    
Lemmon's onion Allium lemmonii ALLE3    
Yucaipa onion Allium marvinii   Allium haematochiton ALHA
Papery onion Allium membranaceum ALME    
San bernardino mountain onion Allium monticola ALMO3    
Munz's onion Allium munzii ALMU6    
White garlic Allium neapolitanum ALNE3    
Nevada onion Allium nevadense ALNE    
Red sierra onion Allium obtusum ALOB    
Showy red sierra onion Allium obtusum var. conspicuum ALOBC    
Red sierra onion Allium obtusum var. obtusum ALOBO    
Mediterranean onion Allium paniculatum ALPA20    
Panicled onion Allium paniculatum var. paniculatum   Allium paniculatum ALPA20
Wild onion Allium parishii ALPA2    
Parry's fringed onion Allium parryi ALPA11    
Dwarf onion Allium parvum ALPA3    
Mexicali onion Allium peninsulare ALPE    
San francisco bay onion Allium peninsulare var. franciscanum ALPEF    
Mexicali onion Allium peninsulare var. peninsulare ALPEP2    
Broad stemmed onion Allium platycaule ALPL2    
Early onion Allium praecox ALPR2    
Punctate onion Allium punctum ALPU    
Sanborn's onion Allium sanbornii ALSA    
Congdon's onion Allium sanbornii var. congdonii ALSAC    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Sanborn's allium Allium sanbornii var. sanbornii ALSAS    
Cultivated garlic Allium sativum ALSA2    
Jeweled onion Allium serra ALSE3    
Sharsmith's onion Allium sharsmithiae ALSH2    
Spanish needle onion Allium shevockii ALSH    
Siskiyou onion Allium siskiyouense ALSI2    
Tolmie's onion Allium tolmiei ALTO    
Tolmei's onion Allium tolmiei var. tolmiei ALTOT    
Three bracted onion Allium tribracteatum ALTR2    
White flowered onion Allium triquetrum ALTR4    
Rawhide hill onion Allium tuolumnense ALTU    
One leaf onion Allium unifolium ALUN    
Swamp onion Allium validum ALVA    
Vineyard onion Allium vineale ALVI    
Yosemite onion Allium yosemitense ALYO    
Purple false gilia Allophyllum divaricatum ALDI4    
Dense false gilia Allophyllum gilioides ALGI    
Dense false gilia Allophyllum gilioides ssp. gilioides ALGIG    
Dense false gilia Allophyllum gilioides ssp. violaceum ALGIV    
Sticky false gilia Allophyllum glutinosum ALGL3    
White allophyllum Allophyllum integrifolium ALIN3    
Sugarstick Allotropa virgata ALVI2    
Alkali marsh aster Almutaster pauciflorus ALPA14    
Italian alder Alnus cordata ALCO13    
Gray alder Alnus incana ALIN2    
Creek alder Alnus incana ssp. tenuifolia ALINT    
White alder Alnus rhombifolia ALRH2    
Red alder Alnus rubra ALRU2    
Green alder Alnus viridis ALVI5    
Siberian alder Alnus viridis ssp. fruticosa ALVIF    
Sitka alder Alnus viridis ssp. sinuata ALVIS    
Aloe Aloe Xschoenlandii      
  Aloe maculata      
Sonoma alopecurus Alopecurus aequalis ALAE    
Shortawn foxtail Alopecurus aequalis var. aequalis ALAEA    
Sonoma alopecurus Alopecurus aequalis var. sonomensis ALAES    
Carolina foxtail Alopecurus carolinianus ALCA4    
Marsh foxtail Alopecurus geniculatus ALGE2    
Slender meadow foxtail Alopecurus myosuroides ALMY    
Meadow foxtail Alopecurus pratensis ALPR3    
Foxtail Alopecurus saccatus ALSA3    
Wright lippia Aloysia wrightii ALWR    
Washerwoman Alternanthera caracasana ALCA5    
Alligator weed Alternanthera philoxeroides ALPH    
Blue hibiscus Alyogyne huegelii      
Sweet alyssum Alyssum alyssoides ALAL3    
Desert alyssum Alyssum desertorum ALDE    
Alyssum Alyssum simplex ALSI8    
Tumbleweed Amaranthus albus AMAL    
Sandhill amaranth Amaranthus arenicola AMAR    
Prostrate pigweed Amaranthus blitoides AMBL    
Purple amaranth Amaranthus blitum AMBL2    
Purple amaranth Amaranthus blitum ssp. emarginatus   Amaranthus blitum var. emarginatus AMBLE2
California amaranth Amaranthus californicus AMCA    
Quilete Amaranthus caudatus AMCA3    
Red amaranth Amaranthus cruentus AMCR4    
Large fruited amaranth Amaranthus deflexus AMDE    
Fringed amaranth Amaranthus fimbriatus AMFI    
Slim amaranth Amaranthus hybridus AMHY    
Prince's-feather Amaranthus hypochondriacus AMHY2    
Palmer's amaranth Amaranthus palmeri AMPA    
Powell's amaranth Amaranthus powellii AMPO2    
Rough pigweed Amaranthus retroflexus AMRE    
Spiny amaranth Amaranthus spinosus AMSP    
Sandhill amaranth Amaranthus torreyi AMTO6    
Common waterhemp Amaranthus tuberculatus AMTU    
Common waterhemp Amaranthus tuberculatus var. rudis      
Slender amaranth Amaranthus viridis AMVI    
Watson's amaranth Amaranthus watsonii AMWA    
Naked lady Amaryllis belladonna AMBE3    
Ragged leaf bahia Amauriopsis dissecta   Bahia dissecta BADI
Pineapple weed Amblyopappus pusillus AMPU3    
  Ambrosia Xplatyspina      
Annual burrweed Ambrosia acanthicarpa AMAC2    
Ambrosia leaved burbush Ambrosia ambrosioides AMAM2    
Annual ragweed Ambrosia artemisiifolia AMAR2    
Silver beachweed Ambrosia chamissonis AMCH4    
San diego bur sage Ambrosia chenopodiifolia AMCH5    
Weak leaved burweed Ambrosia confertiflora AMCO3    
Burro weed Ambrosia dumosa AMDU2    
Woolly bur sage Ambrosia eriocentra AMER    
Holly leaved burbush Ambrosia ilicifolia AMIL2    
Singlewhorl burrobrush Ambrosia monogyra   Hymenoclea monogyra HYMO
Ragweed Ambrosia psilostachya AMPS    
San diego ambrosia Ambrosia pumila AMPU4    
Burrobrush Ambrosia salsola   Hymenoclea salsola var. salsola HYSAS
Five scaled burrobrush Ambrosia salsola var. pentalepis   Hymenoclea salsola var. pentalepis HYSAP
Burrobrush Ambrosia salsola var. salsola   Hymenoclea salsola var. salsola HYSAS
Giant ragweed Ambrosia trifida AMTR    
Service berry Amelanchier alnifolia AMAL2    
Dwarf service berry Amelanchier alnifolia var. pumila   Amelanchier pumila AMPU5
Service berry Amelanchier alnifolia var. semiintegrifolia AMALS    
Pale leaved serviceberry Amelanchier utahensis AMUT    
Red ammannia Ammannia coccinea AMCO    
Grand ammania Ammannia robusta AMRO3    
Bishop's weed Ammi majus AMMA    
Bisnaga Ammi visnaga AMVI2    
European beachgrass Ammophila arenaria AMAR4    
Desert umbel Ammoselinum giganteum AMGI    
False indigo Amorpha californica AMCA5    
California false indigo Amorpha californica var. californica AMCAC    
Indigo bush Amorpha californica var. napensis AMCAN    
Western false indigo Amorpha fruticosa AMFR    
Fremont's chaff bush Amphipappus fremontii AMFR2    
Fremont's chaff bush Amphipappus fremontii var. fremontii   Amphipappus fremontii ssp. fremontii AMFRF
Spiny fremont's chaffbush Amphipappus fremontii var. spinosus   Amphipappus fremontii ssp. spinosus AMFRS2
Great basin bulrush Amphiscirpus nevadensis   Scirpus nevadensis SCNE
Douglas' fiddleneck Amsinckia douglasiana AMDO    
Eastwood's fiddleneck Amsinckia eastwoodiae AMEA2    
Forked fiddleneck Amsinckia furcata   Amsinckia vernicosa var. furcata AMVEF
Large flowered fiddleneck Amsinckia grandiflora AMGR3    
Common fiddleneck Amsinckia intermedia   Amsinckia menziesii var. intermedia AMMEI2
Bent flowered fiddleneck Amsinckia lunaris AMLU    
Tarweed fiddleneck Amsinckia lycopsoides AMLY    
Fiddleneck Amsinckia menziesii AMME    
Rigid fiddleneck Amsinckia retrorsa   Amsinckia menziesii var. menziesii AMMEM2
Seaside fiddleneck Amsinckia spectabilis AMSP3    
Small fruit seaside fiddleneck Amsinckia spectabilis var. microcarpa   Amsinckia spectabilis AMSP3
Seaside fiddleneck Amsinckia spectabilis var. spectabilis   Amsinckia spectabilis AMSP3
Devil's lettuce Amsinckia tessellata AMTE3    
Large flowered devil's fiddleneck Amsinckia tessellata var. gloriosa AMTEG    
Devil's lettuce Amsinckia tessellata var. tessellata AMTET    
Green fiddleneck Amsinckia vernicosa AMVE    
Gray amsonia Amsonia tomentosa AMTO2    
Scarlet pimpernel Anagallis arvensis ANAR    
Chaffweed Anagallis minima ANMI4    
Flaxleaf pimpernel Anagallis monelli ANMO2    
Pearly everlasting Anaphalis margaritacea ANMA    
Blue alkanet Anchusa azurea ANAZ    
Alkanet Anchusa officinalis ANOF    
Woolly fishhooks Ancistrocarphus filagineus ANFI3    
Santa ynez groundstar Ancistrocarphus keilii      
Bushy bluestem Andropogon glomeratus ANGL2    
Beardgrass Andropogon glomeratus var. scabriglumis ANGLS    
Broomsedge bluestem Andropogon virginicus ANVI2    
Broomsedge bluestem Andropogon virginicus var. virginicus ANVIV    
California rockjasmine Androsace elongata ANEL2    
California androsace Androsace elongata ssp. acuta ANELA    
Slender stemmed androsace Androsace filiformis ANFI    
Western rockjasmine Androsace occidentalis ANOC2    
Pygmyflower rockjasmine Androsace septentrionalis ANSE4    
Small flowered androstephium Androstephium breviflorum ANBR4    
Broad podded phoenicaulis Anelsonia eurycarpa ANEU    
Windflower Anemone deltoidea ANDE3    
Drummond's anemone Anemone drummondii ANDR    
Drummond's anemone Anemone drummondii var. drummondii      
blue windflower Anemone grayi   Anemone oregana var. oregana ANORO
Little Mountain thimbleweed Anemone lyallii ANLY    
Pacific anemone Anemone multifida ANMU    
Pacific anemone Anemone multifida var. multifida ANMUM3    
Western anemone Anemone occidentalis   Pulsatilla occidentalis PUOC
Western wood anenome Anemone oregana ANOR    
blue windflower Anemone oregana var. oregana ANORO    
Tuber anemone Anemone tuberosa ANTU    
Yerba mansa Anemopsis californica ANCA10    
Dill Anethum graveolens ANGR2    
Lyall's angelica Angelica arguta ANAR3    
Brewer's angelica Angelica breweri ANBR5    
California angelica Angelica californica ANCA32    
Call's angelica Angelica callii ANCA13    
Kneeling angelica Angelica genuflexa ANGE2    
Henderson's angelica Angelica hendersonii ANHE    
King's angelica Angelica kingii ANKI    
Poison angelica Angelica lineariloba ANLI2    
Wild celery Angelica lucida ANLU    
Woolly angelica Angelica tomentosa ANTO    
Woodland madia Anisocarpus madioides ANMA26    
Scabrid alpine tarplant Anisocarpus scabridus ANSC14    
Scale bud Anisocoma acaulis ANAC    
Cape african queen Anisodontea capensis ANCA46    
Violettas Anoda cristata ANCR2    
Field anoda Anoda pentaschista ANPE4    
Mignonette vine Anredera cordifolia ANCO6    
Silvery everlasting Antennaria argentea ANAR5    
Meadowpussytoes Antennaria corymbosa ANCO    
Gray cushion pussytoes Antennaria dimorpha ANDI2    
Stoloniferous pussytoes Antennaria flagellaris ANFL2    
Geyer's pussytoes Antennaria geyeri ANGE3    
Howell's pussytoes Antennaria howellii ANHO    
Howell's pussytoes Antennaria howellii ssp. howellii ANHOH    
Silvery brown pussytoes Antennaria luzuloides ANLU2    
Rush pussytoes Antennaria luzuloides ssp. aberrans ANLUA2    
Rush pussytoes Antennaria luzuloides ssp. luzuloides ANLUL    
White margined pussytoes Antennaria marginata ANMA5    
Alpine pussytoes Antennaria media ANME2    
Littleleaf pussytoes Antennaria microphylla ANMI3    
Beautiful pussytoes Antennaria pulchella ANPU8    
Racemose pussytoes Antennaria racemosa ANRA    
Rosy everlasting Antennaria rosea ANRO2    
Rosy pussytoes Antennaria rosea ssp. confinis ANROC    
Rosy pussytoes Antennaria rosea ssp. rosea ANROR    
Evergreen pussytoes Antennaria suffrutescens ANSU3    
Brown pussytoes Antennaria umbrinella ANUM    
Corn chamomile Anthemis arvensis ANAR6    
Dog fennel Anthemis cotula ANCO2    
Annual vernal grass Anthoxanthum aristatum ANAR7    
Annual vernal grass Anthoxanthum aristatum ssp. aristatum      
Vanilla grass Anthoxanthum nitens   Hierochloe odorata HIOD
Vanilla grass Anthoxanthum nitens ssp. nitens   Hierochloe odorata HIOD
California sweet grass Anthoxanthum occidentale   Hierochloe occidentalis HIOC
Sweet vernal grass Anthoxanthum odoratum ANOD    
Bur chevril Anthriscus caucalis ANCA14    
Spurred snapdragon Antirrhinum cornutum   Sairocarpus cornutus SACO12
Coulter's snapdragon Antirrhinum coulterianum   Sairocarpus coulterianus SACO13
Tangled snapdragon Antirrhinum filipes   Neogaerrhinum filipes NEFI
Lax snapdragon Antirrhinum kelloggii   Neogaerrhinum strictum NEST2
King's snapdragon Antirrhinum kingii   Sairocarpus kingii SAKI
Spurred snapdragon Antirrhinum leptaleum   Sairocarpus cornutus SACO12
Garden snapdragon Antirrhinum majus ANMA3    
Sticky snapdragon Antirrhinum multiflorum   Sairocarpus multiflorus SAMU2
Nuttall's snapdragon Antirrhinum nuttallianum   Sairocarpus nuttallianus SANU6
Nuttall's snapdragon Antirrhinum nuttallianum ssp. nuttallianum   Sairocarpus nuttallianus SANU6
Nuttall's snapdragon Antirrhinum nuttallianum ssp. subsessile   Sairocarpus pusillus SAPU18
Syrian snapdragon Antirrhinum orontium   Misopates orontium MIOR
Oval leaved snapdragon Antirrhinum ovatum   Howelliella ovata HOOV
Dimorphic snapdragon Antirrhinum subcordatum   Sairocarpus subcordatus SASU8
Wiry snapdragon Antirrhinum vexillocalyculatum   Sairocarpus vexillocalyculatus SAVE7
Wiry snapdragon Antirrhinum vexillocalyculatum ssp. breweri   Sairocarpus breweri SABR12
Wiry snapdragon Antirrhinum vexillocalyculatum ssp. intermedium   Sairocarpus vexillocalyculatus SAVE7
Wiry snapdragon Antirrhinum vexillocalyculatum ssp. vexillocalyculatum      
Tall snapdragon Antirrhinum virga   Sairocarpus virga SAVI8
Ringstem Anulocaulis annulatus ANAN4    
Dense silky bent Apera interrupta APIN    
Loose silky bent Apera spica-venti APSP    
Ladie's mantle Aphanes occidentalis   Aphanes arvensis APAR2
Aphanisma Aphanisma blitoides APBL    
Wild celery Apiastrum angustifolium APAN    
Celery or smallage Apium graveolens APGR2    
Smallage Apium nodiflorum APNO    
Spreading dogbane Apocynum androsaemifolium APAN2    
Indian hemp Apocynum cannabinum APCA    
Cape pondweed Aponogeton distachyos APDI    
Dew plant Aptenia cordifolia APCO    
Vanhoutte's columbine Aquilegia eximia AQEX    
Columbine Aquilegia formosa AQFO    
Sierra columbine Aquilegia pubescens AQPU    
Desert columbine Aquilegia shockleyi   Aquilegia formosa AQFO
Arabidopsis Arabidopsis thaliana ARTH    
Coast rock cress Arabis blepharophylla ARBL    
Eschscholtz's hairy rockcress Arabis eschscholtziana ARES5    
Mcdonald's rock cress Arabis mcdonaldiana      
Modest rock cress Arabis modesta ARMO    
Oregon rock cress Arabis oregana AROR    
creamflower rockcress Arabis pycnocarpa   Arabis hirsuta var. pycnocarpa ARHIP
Hairy fruit rock cress Arabis pycnocarpa var. pycnocarpa   Arabis hirsuta var. pycnocarpa ARHIP
California spikenard Aralia californica ARCA2    
Bladderflower Araujia sericifera ARSE8    
Madrono Arbutus menziesii ARME    
American dwarf mistletoe Arceuthobium americanum ARAM    
Pine dwarf mistletoe Arceuthobium campylopodum ARCA3    
Douglas's dwarf mistletoe Arceuthobium douglasii ARDO    
Greater burdock Arctium lappa ARLA3    
Common burdock Arctium minus ARMI2    
White bear poppy Arctomecon merriamii ARME2    
Santa cruz manzanita Arctostaphylos andersonii ARAN2    
Mt. diablo manzanita Arctostaphylos auriculata ARAU    
Baker's manzanita Arctostaphylos bakeri ARBA4    
Baker's manzanita Arctostaphylos bakeri ssp. bakeri ARBAB    
The cedars manzanita Arctostaphylos bakeri ssp. sublaevis ARBAS    
Hoary manzanita Arctostaphylos canescens ARCA5    
Hoary manzanita Arctostaphylos canescens ssp. canescens ARCAC7    
Sonoma manzanita Arctostaphylos canescens ssp. sonomensis ARCAS3    
Santa catalina island manzanita Arctostaphylos catalinae ARCA21    
Redwood manzanita Arctostaphylos columbiana ARCO3    
Santa rosa island manzanita Arctostaphylos confertiflora ARCO13    
Brittle leaf manzanita Arctostaphylos crustacea   Arctostaphylos tomentosa ssp. crustacea ARTOC3
Crinite manzanita Arctostaphylos crustacea ssp. crinita   Arctostaphylos tomentosa ssp. crinita ARTOC2
Brittle leaf manzanita Arctostaphylos crustacea ssp. crustacea   Arctostaphylos tomentosa ssp. crustacea ARTOC3
Eastwood's brittle-leaf manzanita Arctostaphylos crustacea ssp. eastwoodiana   Arctostaphylos tomentosa ssp. eastwoodiana ARTOE
Island manzanita Arctostaphylos crustacea ssp. insulicola   Arctostaphylos tomentosa ssp. insulicola ARTOI
Rose's manzanita Arctostaphylos crustacea ssp. rosei   Arctostaphylos tomentosa ssp. rosei ARTOR
Santa cruz island manzanita Arctostaphylos crustacea ssp. subcordata   Arctostaphylos tomentosa ssp. subcordata ARTOS
Arroyo de la cruz manzanita Arctostaphylos cruzensis ARCR6    
Vine hill manzanita Arctostaphylos densiflora ARDE2    
Little sur manzanita Arctostaphylos edmundsii ARED    
Franciscan manzanita Arctostaphylos franciscana   Arctostaphylos hookeri ssp. franciscana ARHOF
Gabilan mountains manzanita Arctostaphylos gabilanensis      
Eastwood manzanita Arctostaphylos glandulosa ARGL3    
Adams' manzanita Arctostaphylos glandulosa ssp. adamsii ARGLA2    
Del mar manzanita Arctostaphylos glandulosa ssp. crassifolia ARGLC4    
Cushing manzanita Arctostaphylos glandulosa ssp. cushingiana      
San gabriel manzanita Arctostaphylos glandulosa ssp. gabrielensis   Arctostaphylos gabrielensis ARGA4
Eastwood manzanita Arctostaphylos glandulosa ssp. glandulosa ARGLG3    
Zaca lake manzanita Arctostaphylos glandulosa ssp. howellii   Arctostaphylos glandulosa ssp. zacaensis ARGLZ2
Eastwood manzanita Arctostaphylos glandulosa ssp. leucophylla      
Transverse range manzanita Arctostaphylos glandulosa ssp. mollis ARGLM2    
Big berry manzanita Arctostaphylos glauca ARGL4    
Schreiber's manzanita Arctostaphylos glutinosa ARGL5    
Howell's manzanita Arctostaphylos hispidula ARHI5    
Raven's manzanita Arctostaphylos hookeri ARHO3    
Hearst's manzanita Arctostaphylos hookeri ssp. hearstiorum ARHOH    
Hooker's manzanita Arctostaphylos hookeri ssp. hookeri ARHOH4    
Hoover's manzanita Arctostaphylos hooveri ARHO7    
San bruno mtn. manzanita Arctostaphylos imbricata ARIM    
Island manzanita Arctostaphylos insularis ARIN2    
Klamath manzanita Arctostaphylos klamathensis ARKL    
Santa lucia manzanita Arctostaphylos luciana ARLU4    
Balaklala manzanita Arctostaphylos malloryi ARMA31    
Whiteleaf manzanita Arctostaphylos manzanita ARMA    
Konocti common manzanita Arctostaphylos manzanita ssp. elegans ARMAE    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
White leaf common manzanita Arctostaphylos manzanita ssp. glaucescens ARMAG    
Contra costa manzanita Arctostaphylos manzanita ssp. laevigata ARMAL    
Common manzanita Arctostaphylos manzanita ssp. manzanita ARMAM2    
Common manzanita Arctostaphylos manzanita ssp. roofii ARMAR    
Wieslander's manzanita Arctostaphylos manzanita ssp. wieslanderi ARMAW    
Indian manzanita Arctostaphylos mewukka ARME3    
Indian manzanita Arctostaphylos mewukka ssp. mewukka ARMEM2    
True's manzanita Arctostaphylos mewukka ssp. truei ARMET    
Mt. tamalpais manzanita Arctostaphylos montana   Arctostaphylos hookeri ssp. montana ARHOM
Mt. tamalpais manzanita Arctostaphylos montana ssp. montana   Arctostaphylos hookeri ssp. montana ARHOM
Presidio manzanita Arctostaphylos montana ssp. ravenii   Arctostaphylos hookeri ssp. ravenii ARHOR2
Montara manzanita Arctostaphylos montaraensis ARMO5    
Monterey manzanita Arctostaphylos montereyensis ARMO6    
Morro manzanita Arctostaphylos morroensis ARMO2    
Ione manzanita Arctostaphylos myrtifolia ARMY    
Pine mat manzanita Arctostaphylos nevadensis ARNE    
Knight's manzanita Arctostaphylos nevadensis ssp. knightii   Arctostaphylos Xparvifolia ARPA5
Pine-mat manzanita Arctostaphylos nevadensis ssp. nevadensis      
Nissenan manzanita Arctostaphylos nissenana ARNI4    
Del norte manzanita Arctostaphylos nortensis ARNO6    
Shatterberry Arctostaphylos nummularia ARNU3    
Pygmy manzanita Arctostaphylos nummularia ssp. mendocinoensis   Arctostaphylos mendocinoensis ARME8
Shatterberry Arctostaphylos nummularia ssp. nummularia      
Bishop manzanita Arctostaphylos obispoensis AROB    
Ohlone manzanita Arctostaphylos ohloneana AROH2    
Oso manzanita Arctostaphylos osoensis AROS    
Otay manzanita Arctostaphylos otayensis AROT    
Pacific manzanita Arctostaphylos pacifica ARPA19    
Pajaro manzanita Arctostaphylos pajaroensis ARPA3    
Pallid manzanita Arctostaphylos pallida ARPA21    
Parry manzanita Arctostaphylos parryana ARPA4    
Desert manzanita Arctostaphylos parryana ssp. desertica      
Parry manzanita Arctostaphylos parryana ssp. parryana ARPAP5    
Parry manzanita Arctostaphylos parryana ssp. tumescens ARPAT    
Green leaf manzanita Arctostaphylos patula ARPA6    
Pecho manzanita Arctostaphylos pechoensis ARPE5    
Santa margarita manzanita Arctostaphylos pilosula ARPI    
Pringle manzanita Arctostaphylos pringlei ARPR    
Pink bracted manzanita Arctostaphylos pringlei ssp. drupacea ARPRD2    
Sandmat manzanita Arctostaphylos pumila ARPU4    
Mexican manzanita Arctostaphylos pungens ARPU5    
La purisima manzanita Arctostaphylos purissima ARPU10    
Rainbow manzanita Arctostaphylos rainbowensis ARRA7    
Refugio manzanita Arctostaphylos refugioensis ARRE5    
Kings mtn. manzanita Arctostaphylos regismontana ARRE7    
Sand mesa manzanita Arctostaphylos rudis ARRU2    
Shatterberry Arctostaphylos sensitiva   Arctostaphylos nummularia ARNU3
Bonny doon manzanita Arctostaphylos silvicola ARSI    
Stanford's manzanita Arctostaphylos stanfordiana ARST    
Rincon manzanita Arctostaphylos stanfordiana ssp. decumbens ARSTD4    
Raiche's manzanita Arctostaphylos stanfordiana ssp. raichei ARSTR    
Stanford manzanita Arctostaphylos stanfordiana ssp. stanfordiana ARSTS    
Woolly leaf manzanita Arctostaphylos tomentosa ARTO2    
Bristly twig manzanita Arctostaphylos tomentosa ssp. bracteosa ARTOB    
Dacite manzanita Arctostaphylos tomentosa ssp. daciticola ARTOD2    
Woolly leaf manzanita Arctostaphylos tomentosa ssp. hebeclada      
Woolly leaf manzanita Arctostaphylos tomentosa ssp. tomentosa ARTOT3    
Kinnikinnick Arctostaphylos uva-ursi ARUV    
Marin manzanita Arctostaphylos virgata ARVI3    
Mcminn's manzanita Arctostaphylos viridissima ARVI7    
Whiteleaf manzanita Arctostaphylos viscida ARVI4    
Mariposa manzanita Arctostaphylos viscida ssp. mariposa ARVIM    
White leaf manzanita Arctostaphylos viscida ssp. pulchella ARVIP2    
Smooth white leaf manzanita Arctostaphylos viscida ssp. viscida ARVIV    
Cape weed Arctotheca calendula ARCA45    
Prostrate cape weed Arctotheca prostrata      
Blue-eyed african daisy Arctotis venusta      
Spreading sandwort Arenaria lanuginosa ARLA4    
rock sandwort Arenaria lanuginosa var. saxosa      
Marsh sandwort Arenaria paludicola ARPA7    
Thymeleaf sandwort Arenaria serpyllifolia ARSE2    
Thymeleaf sandwort Arenaria serpyllifolia var. serpyllifolia      
Leafy prickly poppy Argemone corymbosa ARCO6    
Prickly poppy Argemone munita ARMU    
Canary island margeurite Argyranthemum foeniculaceum      
Jones' false cloak fern Argyrochosma jonesii ARJO2    
Southwestern false cloak fern Argyrochosma limitanea ARLI4    
Southwestern false cloak fern Argyrochosma limitanea ssp. limitanea ARLIL    
Silver lake daisy Arida arizonica   Machaeranthera arida MAAR5
Shrubby alkali aster Arida carnosa   Machaeranthera carnosa MACA17
Three awn Aristida adscensionis ARAD    
California threeawn Aristida californica ARCA9    
Churchmouse threeawn Aristida dichotoma ARDI4    
Poverty three awn Aristida divaricata ARDI5    
Oldfield three awn Aristida oligantha AROL    
Purple three awn Aristida purpurea ARPU9    
Fendler three awn Aristida purpurea var. fendleriana ARPUF    
Red three awn Aristida purpurea var. longiseta ARPUL    
Reverchon three awn Aristida purpurea var. nealleyi ARPUN    
Parish three awn Aristida purpurea var. parishii ARPUP5    
Purple three awn Aristida purpurea var. purpurea ARPUP6    
Wright three awn Aristida purpurea var. wrightii ARPUW    
Spidergrass Aristida ternipes ARTE3    
Spidergrass Aristida ternipes var. gentilis ARTEG    
Indian valley spineflower Aristocapsa insignis ARIN12    
California pipevine Aristolochia californica ARCA10    
Thrift seapink Armeria maritima ARMA6    
Sea thrift Armeria maritima ssp. californica ARMAC2    
Horseradish Armoracia rusticana ARRU4    
Serpentine arnica Arnica cernua ARCE    
Chamisso arnica Arnica chamissonis ARCH3    
Heart leaved arnica Arnica cordifolia ARCO9    
Mock leopardbane Arnica dealbata ARDE11    
Rayless arnica Arnica discoidea ARDI6    
Hillside arnica Arnica fulgens ARFU3    
Clasping arnica Arnica lanceolata ARLA7    
Clasping arnica Arnica lanceolata ssp. prima   Arnica amplexicaulis ARAM2
Mountain arnica Arnica latifolia ARLA8    
Seep spring arnica Arnica longifolia ARLO6    
Cordilleran arnica Arnica mollis ARMO4    
Sierra arnica Arnica nevadensis ARNE3    
Sticky leaf arnica Arnica ovata AROV3    
Nodding arnica Arnica parryi ARPA13    
Twin arnica Arnica sororia ARSO2    
Klamath arnica Arnica spathulata ARSP4    
Veiny arnica Arnica venosa ARVE    
Mt. shasta arnica Arnica viscosa ARVI6    
Tall oatgrass Arrhenatherum elatius AREL3    
Sweet annie Artemisia annua ARAN3    
Black sagebrush Artemisia arbuscula ARAR8    
Low sagebrush Artemisia arbuscula ssp. arbuscula ARARA    
Little sagebrush Artemisia arbuscula ssp. longiloba ARARL    
Biennial sagewort Artemisia biennis ARBI2    
Bigelow sagebrush Artemisia bigelovii ARBI3    
Boreal sage Artemisia borealis   Artemisia campestris ssp. borealis var. borealis ARCAB4
Boreal sage Artemisia borealis ssp. borealis   Artemisia campestris ssp. borealis ARCAB2
Coastal sage brush Artemisia californica ARCA11    
Silver sagebrush Artemisia cana ARCA13    
Bolander's silver sagebrush Artemisia cana ssp. bolanderi ARCAB3    
California mugwort Artemisia douglasiana ARDO3    
Tarragon Artemisia dracunculus ARDR4    
Silver wormwood Artemisia ludoviciana ARLU    
White hugwort Artemisia ludoviciana ssp. albula ARLUA    
Gray mugwort Artemisia ludoviciana ssp. candicans ARLUC8    
Western mugwort Artemisia ludoviciana ssp. incompta ARLUI2    
Silver wormwood Artemisia ludoviciana ssp. ludoviciana ARLUL2    
Lemon sagewort Artemisia michauxiana ARMI4    
Island sagebrush Artemisia nesiotica ARNE6    
  Artemisia norvegica ARNO7    
Boreal sagewort Artemisia norvegica ssp. saxatilis   Artemisia arctica ssp. arctica ARARA2
Black sagebrush Artemisia nova ARNO4    
San diego sagewort Artemisia palmeri ARPA15    
Beach sagewort Artemisia pycnocephala ARPY3    
Rothrock sagebrush Artemisia rothrockii ARRO4    
Snowfield sagebrush Artemisia spiciformis   Artemisia tridentata ssp. spiciformis ARTRS2
Budsage Artemisia spinescens   Picrothamnus desertorum PIDE4
Coastal mugwort Artemisia suksdorfii ARSU4    
Common sagebrush Artemisia tridentata ARTR2    
Parish's sagebrush Artemisia tridentata ssp. parishii ARTRP2    
Big sagebrush Artemisia tridentata ssp. tridentata ARTRT    
Mountain sagebrush Artemisia tridentata ssp. vaseyana ARTRV    
Wyoming sagebrush Artemisia tridentata ssp. wyomingensis ARTRW8    
Parish's glasswort Arthrocnemum subterminale ARSU11    
Italian lords and ladies Arum italicum ARIT    
Solomon's lily Arum palaestinum      
Bride's feathers Aruncus dioicus ARDI8    
Bride's feathers Aruncus dioicus var. acuminatus ARDIA    
Giant reed Arundo donax ARDO4    
Creeping wild ginger Asarum caudatum ASCA2    
Hartweg's wild ginger Asarum hartwegii ASHA    
Lemmon's wild ginger Asarum lemmonii ASLE    
Marbled wild ginger Asarum marmoratum ASMA8    
Uhite stemmed milkweed Asclepias albicans ASAL    
Spider milkweed Asclepias asperula ASAS    
Spider milkweed Asclepias asperula ssp. asperula ASASA    
California milkweed Asclepias californica ASCA3    
Purple milkweed Asclepias cordifolia ASCO    
Humboldt mountains milkweed Asclepias cryptoceras ASCR    
Blood flower Asclepias curassavica ASCU    
Indian milkweed Asclepias eriocarpa ASER    
Desert milkweed Asclepias erosa ASER2    
Milkweed Asclepias fascicularis ASFA    
African milkweed Asclepias fruticosa ASFR13    
Broadleaf milkweed Asclepias latifolia ASLA4    
Needle leaf milkweed Asclepias linaria ASLI6    
Mojave milkweed Asclepias nyctaginifolia ASNY    
Serpentine milkweed Asclepias solanoana ASSO    
Showy milkweed Asclepias speciosa ASSP    
Ajamete Asclepias subulata ASSU    
Woolly milkweed Asclepias vestita ASVE2    
  Asparagus aethiopicus      
African asparagus fern Asparagus asparagoides ASAS4    
Garden asparagus Asparagus officinalis ASOF    
Asparagus Asparagus officinalis ssp. officinalis   Asparagus officinalis ASOF
Common asparagus fern Asparagus setaceus ASSE12    
Madwort Asperugo procumbens ASPR    
Onionweed Asphodelus fistulosus ASFI2    
California lace fern Aspidotis californica ASCA5    
Carlotta hall's lace fern Aspidotis carlotta-halliae ASCA17    
Lace fern Aspidotis densa ASDE6    
Northern spleenwort Asplenium septentrionale ASSE    
Maidenhair spleenwort Asplenium trichomanes ASTR2    
Maidenhair spleenwort Asplenium trichomanes ssp. trichomanes ASTRT    
Western spleenwort Asplenium vespertinum ASVE3    
green spleenwort Asplenium viride   Asplenium trichomanes-ramosum ASTR10
Rogue river milkvetch Astragalus accidens ASAC    
Henderson's milk vetch Astragalus accidens var. hendersonii ASACH    
Beaked rattle weed Astragalus acutirostris ASAC3    
Humboldt milk vetch Astragalus agnicidus ASAG    
Purple loco weed Astragalus agrestis ASAG2    
Cushenbury milk vetch Astragalus albens ASAL4    
Halfmoon milkvetch Astragalus allochrous ASAL6    
Playa milk vetch Astragalus allochrous var. playanus ASALP    
Anderson's rattle weed Astragalus andersonii ASAN2    
Troubled milk vetch Astragalus anxius ASAN18    
Silverleaf milkvetch Astragalus argophyllus ASAR4    
Silver leaf milk vetch Astragalus argophyllus var. argophyllus ASARA    
Annual desert milk vetch Astragalus aridus ASAR5    
San joaquin milk vetch Astragalus asymmetricus ASAS3    
Mourning milkvetch Astragalus atratus ASAT    
Darwin mesa milk vetch Astragalus atratus var. mensanus ASATM    
Austin's milk vetch Astragalus austiniae ASAU    
San bernardino milk vetch Astragalus bernardinus ASBE4    
Crested milk vetch Astragalus bicristatus ASBI    
Bolander's milk vetch Astragalus bolanderi ASBO2    
Braunton's milk vetch Astragalus brauntonii ASBR6    
Brewer's milk vetch Astragalus breweri ASBR8    
Klamath milk vetch Astragalus californicus ASCA7    
Torrey's milkvetch Astragalus calycosus ASCA9    
Torrey's milk vetch Astragalus calycosus var. calycosus ASCAC5    
Canadian milkvetch Astragalus canadensis ASCA11    
Short toothed milk vetch Astragalus canadensis var. brevidens ASCAB    
Case's milk vetch Astragalus casei ASCA14    
Cicer milkvetch Astragalus cicer ASCI4    
Cima milk vetch Astragalus cimae ASCI3    
Cima milk vetch Astragalus cimae var. cimae ASCIC3    
Bladdery cima milk vetch Astragalus cimae var. sufflatus ASCIS    
Clara hunt's milk vetch Astragalus claranus   Astragalus clarianus ASCL6
Cleveland's milk vetch Astragalus clevelandii ASCL2    
Scarlet milk vetch Astragalus coccineus ASCO6    
Congdon's milk vetch Astragalus congdonii ASCO10    
Salton milk vetch Astragalus crotalariae ASCR5    
South coast milk vetch Astragalus curtipes ASCU3    
Curvepod milkvetch Astragalus curvicarpus ASCU4    
Curved pod milk vetch Astragalus curvicarpus var. curvicarpus ASCUC    
Dean's milk vetch Astragalus deanei ASDE    
Dwarf white milk vetch Astragalus didymocarpus ASDI3    
Common dwarf milkvetch Astragalus didymocarpus var. didymocarpus ASDID2    
Notch leaved locoweed Astragalus didymocarpus var. dispermus ASDID    
Miles' milk vetch Astragalus didymocarpus var. milesianus ASDIM    
San luis obispo milk vetch Astragalus didymocarpus var. obispoensis ASDIO    
Douglas's milkvetch Astragalus douglasii ASDO    
Douglas's milkvetch Astragalus douglasii var. douglasii ASDOD    
Parish's milk vetch Astragalus douglasii var. parishii ASDOP    
Jacumba milk vetch Astragalus douglasii var. perstrictus ASDOP2    
Walker pass milk vetch Astragalus ertterae ASER6    
Narrow pod locoweed Astragalus filipes ASFI    
Black milk vetch Astragalus funereus ASFU3    
Loco weed Astragalus gambelianus ASGA    
Geyer's milkvetch Astragalus geyeri ASGE    
Geyer's milk vetch Astragalus geyeri var. geyeri ASGEG    
Gibbs locoweed Astragalus gibbsii ASGI    
Gilman's milk vetch Astragalus gilmanii ASGI4    
Horn's milkvetch Astragalus hornii ASHO2    
Horn's milk vetch Astragalus hornii var. hornii   Astragalus hornii ASHO2
Cedros milkvetch Astragalus insularis ASIN6    
Harwood's milk vetch Astragalus insularis var. harwoodii ASINH    
Susanville milk vetch Astragalus inversus ASIN7    
Inyo milk vetch Astragalus inyoensis ASIN8    
Humboldt river milkvetch Astragalus iodanthus ASIO    
Snake milkvetch Astragalus iodanthus var. diaphanoides ASIOD    
Humboldt river milk vetch Astragalus iodanthus var. iodanthus ASIOI    
Lane mtn. milk vetch Astragalus jaegerianus ASJA    
Long valley milk vetch Astragalus johannis-howellii ASJO    
Spiny milk vetch Astragalus kentrophyta ASKE    
Sweetwater mtns. milk vetch Astragalus kentrophyta var. danaus ASKED    
Spiny leaved milk vetch Astragalus kentrophyta var. elatus ASKEE    
Mat milk vetch Astragalus kentrophyta var. tegetarius ASKET    
Spiny milkvetch Astragalus kentrophyta var. ungulatus ASKEU    
Layne's milk vetch Astragalus layneae ASLA8    
Lemmon's milk vetch Astragalus lemmonii ASLE6    
Lens pod milk vetch Astragalus lentiformis ASLE7    
Freckled milk vetch Astragalus lentiginosus ASLE8    
White leaved milk vetch Astragalus lentiginosus var. albifolius ASLEA    
San antonio milk vetch Astragalus lentiginosus var. antonius ASLEA3    
Borrego milk vetch Astragalus lentiginosus var. borreganus ASLEB    
broadleaf milkvetch Astragalus lentiginosus var. chartaceus ASLEC    
Coachella valley milk vetch Astragalus lentiginosus var. coachellae ASLEC2    
Floriferous milk vetch Astragalus lentiginosus var. floribundus ASLEF    
Fremont's milk vetch Astragalus lentiginosus var. fremontii ASLEF2    
New idria milk vetch Astragalus lentiginosus var. idriensis ASLEI    
Fumbling milk vetch Astragalus lentiginosus var. ineptus ASLEI2    
Kern plateau milk vetch Astragalus lentiginosus var. kernensis ASLEK2    
Freckled milk vetch Astragalus lentiginosus var. lentiginosus ASLEL3    
Shining milk vetch Astragalus lentiginosus var. micans ASLEM3    
Black hair milk vetch Astragalus lentiginosus var. nigricalycis ASLEN    
Fish slough milk vetch Astragalus lentiginosus var. piscinensis ASLEP3    
Sagebrush milk vetch Astragalus lentiginosus var. salinus ASLES    
White mountains milk vetch Astragalus lentiginosus var. semotus ASLES3    
Sodaville milk vetch Astragalus lentiginosus var. sesquimetralis ASLES4    
Big bear valley milk vetch Astragalus lentiginosus var. sierrae ASLES5    
Freckled milk vetch Astragalus lentiginosus var. variabilis ASLEV    
Big bear valley woollypod Astragalus leucolobus ASLE11    
Salinas milk vetch Astragalus macrodon ASMA3    
Satiny milkvetch Astragalus magdalenae ASMA4    
Peirson's milk vetch Astragalus magdalenae var. peirsonii ASMAP    
Shaggy milk vetch Astragalus malacus ASMA6    
San miguel island milkvetch Astragalus miguelensis ASMI6    
Minthorn's milkvetch Astragalus minthorniae ASMI7    
Minthorn's milk vetch Astragalus minthorniae var. villosus ASMIV    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Mohave locoweed Astragalus mohavensis ASMO5    
Curved pod milk vetch Astragalus mohavensis var. hemigyrus ASMOH    
Mojave milk vetch Astragalus mohavensis var. mohavensis ASMOM4    
Mono milk vetch Astragalus monoensis ASMO9    
San clemente island milk vetch Astragalus nevinii ASNE5    
Newberry's milkvetch Astragalus newberryi ASNE6    
Newberry's milk vetch Astragalus newberryi var. newberryi ASNEN    
Lax flowered locoweed Astragalus nutans ASNU3    
Nuttall locoweed Astragalus nuttallianus ASNU4    
Southern small flowered milk vetch Astragalus nuttallianus var. austrinus ASNUA    
Cedros milk vetch Astragalus nuttallianus var. cedrosensis ASNUC    
Turkey peas Astragalus nuttallianus var. imperfectus ASNUI    
Loco weed Astragalus nuttallii ASNU5    
Ocean bluff milk vetch Astragalus nuttallii var. nuttallii ASNUN2    
San francisco rattleweed Astragalus nuttallii var. virgatus ASNUV    
Basalt milk vetch Astragalus obscurus ASOB4    
San diego milk vetch Astragalus oocarpus ASOO2    
Bladder milk vetch Astragalus oophorus ASOO3    
Lavin's milk vetch Astragalus oophorus var. lavinii ASOOL3    
Bladder milk vetch Astragalus oophorus var. oophorus ASOOO2    
Mt. diablo milk vetch Astragalus oxyphysus ASOX    
Thick pod milk vetch Astragalus pachypus ASPA9    
Jaeger's milk vetch Astragalus pachypus var. jaegeri ASPAJ    
Thick pod milk vetch Astragalus pachypus var. pachypus ASPAP5    
Palmer locoweed Astragalus palmeri ASPA10    
Panamint milk vetch Astragalus panamintensis ASPA11    
Depauperate milk vetch Astragalus pauperculus ASPA15    
Little big pod milk vetch Astragalus platytropis ASPL3    
Pomona milk vetch Astragalus pomonensis ASPO2    
Preuss's milk vetch Astragalus preussii ASPR6    
Lancaster milk vetch Astragalus preussii var. laxiflorus ASPRL2    
Preuss's milk vetch Astragalus preussii var. preussii ASPRP3    
Tonopah milk vetch Astragalus pseudiodanthus ASPS    
Pulsifer's milk vetch Astragalus pulsiferae ASPU7    
Modoc plateau milk vetch Astragalus pulsiferae var. coronensis ASPUC5    
Pulsifer's milk vetch Astragalus pulsiferae var. pulsiferae ASPUP5    
Suksdorf's milk vetch Astragalus pulsiferae var. suksdorfii ASPUS    
Pursh's sheeppod Astragalus purshii ASPU9    
Pursh's milk vetch Astragalus purshii var. lagopinus ASPUL    
Pursh's milk vetch Astragalus purshii var. lectulus ASPUL2    
Pursh's milk vetch Astragalus purshii var. purshii ASPUP7    
Pursh's milk vetch Astragalus purshii var. tinctus ASPUT    
Marsh milk vetch Astragalus pycnostachyus ASPY    
Ventura marsh milk vetch Astragalus pycnostachyus var. lanosissimus ASPYL    
Marsh milk vetch Astragalus pycnostachyus var. pycnostachyus ASPYP    
Rattan's milk vetch Astragalus rattanii ASRA4    
Jepson's milk vetch Astragalus rattanii var. jepsonianus ASRAJ    
Rattan's milk vetch Astragalus rattanii var. rattanii ASRAR3    
Raven's milk vetch Astragalus ravenii ASRA5    
Gravel milk vetch Astragalus sabulonum ASSA2    
Lone pine milk vetch Astragalus sepultipes ASSE3    
Naked milkvetch Astragalus serenoi ASSE4    
Naked milk vetch Astragalus serenoi var. shockleyi ASSES4    
Shevock's milk vetch Astragalus shevockii ASSH5    
Kern county milk vetch Astragalus subvestitus ASSU8    
Alkali milk vetch Astragalus tener ASTE6    
Ferris's milk vetch Astragalus tener var. ferrisiae ASTEF    
Alkali milk vetch Astragalus tener var. tener ASTET2    
Coastal dunes milk vetch Astragalus tener var. titi ASTET    
Ashen milkvetch Astragalus tephrodes ASTE8    
Ashen milk vetch Astragalus tephrodes var. brachylobus ASTEB    
Tidestrom's milk vetch Astragalus tidestromii ASTI    
Trask's milkvetch Astragalus traskiae ASTR4    
Triple ribbed milk vetch Astragalus tricarinatus ASTR5    
Santa barbara milk vetch Astragalus trichopodus ASTR6    
Southern california milkvetch Astragalus trichopodus var. lonchus ASTRL    
Santa barbara milk vetch Astragalus trichopodus var. phoxus ASTRP    
Santa barbara milk vetch Astragalus trichopodus var. trichopodus ASTRT2    
Santa barbara milk vetch Astragalus umbraticus ASUM3    
Webber's milk vetch Astragalus webberi ASWE    
Whitney's milk vetch Astragalus whitneyi ASWH    
Whitney's milk vetch Astragalus whitneyi var. confusus ASWHC    
Whitney's milk vetch Astragalus whitneyi var. lenophyllus ASWHL    
Siskiyou milk vetch Astragalus whitneyi var. siskiyouensis ASWHS    
Whitney's milk vetch Astragalus whitneyi var. whitneyi ASWHW    
Cochise scaly cloakfern Astrolepis cochisensis ASCO42    
California harebell Asyneuma prenanthoides ASPR10    
  Athyrium distentifolium      
American alpine lady fern Athyrium distentifolium var. americanum   Athyrium americanum ATAM
Common ladyfern Athyrium filix-femina ATFI    
Western lady fern Athyrium filix-femina var. cyclosorum   Athyrium filix-femina ssp. cyclosorum ATFIC
Dwarf athysanus Athysanus pusillus ATPU    
Ladiestongue mustard Athysanus unilateralis   Heterodraba unilateralis HEUN3
Parachute flower Atrichoseris platyphylla ATPL    
  Atriplex amnicola ATAM3    
Silverscale saltbush Atriplex argentea ATAR2    
Silverscale saltbush Atriplex argentea var. argentea   Atriplex argentea ssp. argentea ATARA
Mojave silverscale Atriplex argentea var. expansa      
Hillman's silverscale Atriplex argentea var. hillmanii   Atriplex hillmanii ATHI
Pahrump orache Atriplex argentea var. longitrichoma   Atriplex longitrichoma ATLO3
California salt bush Atriplex californica ATCA    
Hoary saltbush Atriplex canescens ATCA2    
fourwing saltbush Atriplex canescens var. canescens ATCAC    
Caleb saltbush Atriplex canescens var. laciniata ATCAL2    
Slenderleaf saltbush Atriplex canescens var. linearis ATCAL4    
Salton saltbush Atriplex canescens var. macilenta ATCAM    
Spiny saltbush Atriplex confertifolia ATCO    
Heartscale Atriplex cordulata ATCO2    
heartscale Atriplex cordulata var. cordulata   Atriplex cordulata ATCO2
Earlimart orach Atriplex cordulata var. erecticaulis   Atriplex erecticaulis ATER
Crownscale Atriplex coronata ATCO3    
Crownscale Atriplex coronata var. coronata ATCOC    
San jacinto valley crownscale Atriplex coronata var. notatior ATCON    
Lost hills crownscale Atriplex coronata var. vallicola   Atriplex vallicola ATVA
Coulter's saltbush Atriplex coulteri ATCO5    
Coville's orach Atriplex covillei   Endolepis covillei ENCO5
Brittlescale Atriplex depressa ATDE3    
Spike saltbush Atriplex dioica   Endolepis dioica ENDI
Wheelscale Atriplex elegans ATEL    
Wheelscale Atriplex elegans var. elegans ATELE    
Wheelscale Atriplex elegans var. fasciculata ATELF    
Ball saltbush Atriplex fruticulosa ATFR    
Gardner's saltbush Atriplex gardneri ATGA    
Sickle saltbush Atriplex gardneri var. falcata   Atriplex falcata ATFA
waxy saltbush Atriplex glauca ATGL2    
Gmelin's saltbush Atriplex gmelinii ATGM    
Gmelin's saltbush Atriplex gmelinii var. gmelinii      
Garden orache Atriplex hortensis ATHO    
Desert holly Atriplex hymenelytra ATHY    
San joaquin spearscale Atriplex joaquinana      
Big saltbush Atriplex lentiformis ATLE    
Sea scale Atriplex leucophylla ATLE2    
Lindley's saltbush Atriplex lindleyi ATLI    
Twoscale saltbush Atriplex micrantha ATMI2    
Lesser saltscale Atriplex minuscula ATMI3    
Bluegreen saltbush Atriplex nummularia ATNU    
South coast saltscale Atriplex pacifica ATPA    
Parish's brittlescale Atriplex parishii ATPA2    
Parry's saltbush Atriplex parryi ATPA3    
Spear oracle Atriplex patula ATPA4    
Pool orache Atriplex persistens ATPE3    
Cattle spinach Atriplex polycarpa ATPO    
Fat-hen Atriplex prostrata ATPR    
Small scale Atriplex pusilla ATPU2    
Redscale Atriplex rosea ATRO    
Australian saltbush Atriplex semibaccata ATSE    
Saltscale Atriplex serenana ATSE2    
Davidson's saltscale Atriplex serenana var. davidsonii ATSED    
Saltscale Atriplex serenana var. serenana ATSES    
Spinescale saltbush Atriplex spinifera ATSP    
Peregrine saltbush Atriplex suberecta ATSU80    
Deltoid bract saltbush Atriplex subtilis ATSU5    
Torrey's saltbush Atriplex torreyi ATTO    
Torrey's saltbush Atriplex torreyi var. torreyi      
Wedgescale Atriplex truncata ATTR    
Bakersfield smallscale Atriplex tularensis ATTU    
Watson's saltbush Atriplex watsonii ATWA    
Garden aubrieta Aubrieta deltoidea AUDE    
Slim oat Avena barbata AVBA    
Wildoats Avena fatua AVFA    
Wild oat Avena sativa AVSA    
Sterile oats Avena sterilis AVST    
Gray mangrove Avicennia marina AVMA3    
Gray mangrove Avicennia marina var. australasica   Avicennia marina var. resinifera AVMAR
Desert ayenia Ayenia compacta AYCO    
American water fern, mosquito fern Azolla filiculoides AZFI    
Mexican mosquito fern Azolla microphylla   Azolla mexicana AZME
Short leaved baccharis Baccharis brachyphylla BABR    
Marsh baccharis Baccharis glutinosa   Baccharis salicifolia BASA4
Malibu baccharis Baccharis malibuensis BAMA13    
Coyote brush Baccharis pilularis BAPI    
Coyote brush Baccharis pilularis ssp. consanguinea   Baccharis pilularis BAPI
Coyote brush Baccharis pilularis ssp. pilularis      
Plummer's baccharis Baccharis plummerae BAPL    
San simeon baccharis Baccharis plummerae ssp. glabrata BAPLG    
Plummer's baccharis Baccharis plummerae ssp. plummerae BAPLP    
Mule fat Baccharis salicifolia BASA4    
Mule fat Baccharis salicifolia ssp. salicifolia      
willow baccharis Baccharis salicina BASA    
Broom baccharis Baccharis sarothroides BASA2    
Desert baccharis Baccharis sergiloides BASE    
Encinitas baccharis Baccharis vanessae BAVA3    
Gila river water hyssop Bacopa eisenii BAEI    
Herb of grace Bacopa monnieri BAMO    
Creeping water hyssop Bacopa repens BARE    
Round leaf water hyssop Bacopa rotundifolia BARO    
Many flowered bahia Bahia neomexicana   Schkuhria multiflora SCMU6
San diego county viguiera Bahiopsis laciniata   Viguiera laciniata VILA3
Parish viguiera Bahiopsis parishii   Viguiera parishii VIPA14
Net veined viguiera Bahiopsis reticulata   Viguiera reticulata VIRE
Desert marigold Baileya multiradiata BAMU    
Lax flower Baileya pauciradiata BAPA    
Wooly marigold Baileya pleniradiata BAPL3    
Deltoid balsam root Balsamorhiza deltoidea BADE2    
Hairy balsam root Balsamorhiza hirsuta   Balsamorhiza hookeri var. hirsuta BAHOH
Hooker's balsam root Balsamorhiza hookeri BAHO    
Woolly balsamroot Balsamorhiza lanata BALA8    
Big scale balsam root Balsamorhiza macrolepis BAMA3    
Arrow leaved balsamroot Balsamorhiza sagittata BASA3    
Silky balsamroot Balsamorhiza sericea BASE4    
Serrate balsam root Balsamorhiza serrata BASE2    
Winter cress Barbarea orthoceras BAOR    
Wintercress Barbarea verna BAVE    
Yellow rocket Barbarea vulgaris BAVU    
Five horn bassia Bassia hyssopifolia BAHY    
Turtleweed Batis maritima BAMA5    
Sweetbush Bebbia juncea BEJU    
Rough sweetbush Bebbia juncea var. aspera BEJUA    
American sloughgrass Beckmannia syzigachne BESY    
Mediterranean lineseed Bellardia trixago BETR    
English lawn daisy Bellis perennis BEPE2    
Benitoa Benitoa occidentalis BEOC    
Bensoniella Bensoniella oregona      
Mountain grape Berberis aquifolium   Mahonia aquifolium MAAQ2
Oregon grape Berberis aquifolium var. aquifolium   Mahonia aquifolium MAAQ2
Jepson's oregon grape Berberis aquifolium var. dictyota   Mahonia dictyota MADI11
Creeping oregon grape Berberis aquifolium var. repens   Mahonia repens MARE11
Darwin's berberis Berberis darwinii BEDA    
Fremont barberry Berberis fremontii   Mahonia fremontii MAFR3
Red fruited mahonia Berberis haematocarpa   Mahonia haematocarpa MAHA4
Harrison's barberry Berberis harrisoniana BEHA2    
  Berberis higginsiae   Mahonia fremontii MAFR3
Oregon grape Berberis nervosa   Mahonia nervosa MANE2
Nevin's barberry Berberis nevinii   Mahonia nevinii MANE3
Shiny leaf mahonia Berberis pinnata   Mahonia pinnata ssp. pinnata MAPIP2
Island barberry Berberis pinnata ssp. insularis   Mahonia pinnata ssp. insularis MAPII
Barberry Berberis pinnata ssp. pinnata   Mahonia pinnata ssp. pinnata MAPIP2
Common barberry Berberis vulgaris BEVU    
Golden spined cereus Bergerocactus emoryi BEEM    
Texas bergia Bergia texana BETE    
Western bernardia Bernardia incana   Bernardia myricifolia BEMY
Hoary alyssum Berteroa incana BEIN2    
Cut leaved water parsnip Berula erecta BEER    
Beet Beta vulgaris BEVU2    
Sea beet Beta vulgaris ssp. maritima   Beta vulgaris BEVU2
Resin birch Betula glandulosa BEGL    
Water birch Betula occidentalis BEOC2    
Nodding beggartick Bidens cernua BICE    
Sticktight Bidens frondosa BIFR    
Bur marigold Bidens laevis BILA    
Hairy beggarticks Bidens pilosa BIPI    
Tickseed Bidens tripartita BITR    
Western sticktight Bidens vulgata BIVU    
Australian bluebell Billardiera heterophylla   Sollya heterophylla SOHE2
American bistort Bistorta bistortoides   Polygonum bistortoides POBI6
Arabian pea Bituminaria bituminosa BIBI4    
Deer fern Blechnum spicant BLSP    
Sonoma sunshine Blennosperma bakeri BLBA    
yellow carpet Blennosperma nanum BLNA    
Common blennosperma Blennosperma nanum var. nanum BLNAN    
Point reyes blennosperma Blennosperma nanum var. robustum BLNAR    
King's eyelash grass Blepharidachne kingii BLKI    
Blepharipappus Blepharipappus scaber BLSC    
Glandular big tarweed Blepharizonia laxa BLLA4    
Big tarweed Blepharizonia plumosa BLPL    
San diego goldenstar Bloomeria clevelandii   Muilla clevelandii MUCL
Golden stars Bloomeria crocea BLCR    
common goldenstar Bloomeria crocea var. aurea BLCRA    
common goldenstar Bloomeria crocea var. crocea BLCRC    
Mountain goldenstar Bloomeria crocea var. montana BLCRM    
Dwarf goldenstar Bloomeria humilis BLHU    
Pointed rockcress Boechera acutina      
Arching rockcress Boechera arcuata   Arabis sparsiflora var. arcuata ARSPA
Bodie hills rock cress Boechera bodiensis   Arabis bodiensis ARBO
Brewer's rock cress Boechera breweri   Arabis breweri ARBR
Brewer's rockcress Boechera breweri ssp. breweri   Arabis breweri var. breweri ARBRB
Shasta rockcress Boechera breweri ssp. shastaensis   Arabis breweri var. austiniae ARBRA
Calder's rockcress Boechera calderi      
California rockcress Boechera californica   Arabis sparsiflora var. californica ARSPC
Masonic rock cress Boechera cobrensis   Arabis cobrensis ARCO
Constance's rock cress Boechera constancei   Arabis constancei ARCO12
Coville's rockcress Boechera covillei      
Davidson's rockcress Boechera davidsonii   Arabis davidsonii ARDA
Soldier rockcress Boechera depauperata   Arabis lemmonii var. depauperata ARLED
Pinyon rock cress Boechera dispar   Arabis dispar ARDI
Spreadingpod rockcress Boechera divaricarpa   Arabis Xdivaricarpa ARDI2
Elko rockcress Boechera elkoensis      
Hidden rockcress Boechera evadens   Arabis fernaldiana var. stylosa ARFES2
Bluepod rockcress Boechera glaucovalvula   Arabis glaucovalvula ARGL2
Hoffmann's rockcress Boechera hoffmannii   Arabis hoffmannii ARHO
Howell's rockcress Boechera howellii   Arabis platysperma var. howellii ARPLH2
Inyo rockcress Boechera inyoensis      
Johnston's rockcress Boechera johnstonii      
Koehler's rockcress Boechera koehleri   Arabis koehleri ARKO
Lemmon's rockcress Boechera lemmonii   Arabis lemmonii var. lemmonii ARLEL
Lincoln rockcress Boechera lincolnensis   Arabis pulchra var. munciensis ARPUM
Lyall's rockcress Boechera lyallii   Arabis lyallii var. lyallii ARLYL
Parish's rock cress Boechera parishii   Arabis parishii ARPA
Hairy stem rockcress Boechera pauciflora   Arabis sparsiflora var. subvillosa ARSPS
Small-flowered rockcress Boechera paupercula   Arabis microphylla ARMI
San bernardino rock cress Boechera peirsonii   Arabis breweri var. pecuniaria ARBRP
Nodding rock cress Boechera pendulina   Arabis pendulina var. pendulina ARPEP
Dropseed rockcress Boechera pendulocarpa      
Perennial rockcress Boechera perennans   Arabis perennans ARPE2
Woodland rockcress Boechera pinetorum   Arabis holboellii var. pinetorum ARHOP3
Pinzl's rock cress Boechera pinzliae   Arabis pinzliae ARPI2
Pioneer rockcress Boechera platysperma   Arabis platysperma ARPL
Meadow rockcress Boechera pratincola      
Silver rockcress Boechera puberula   Arabis puberula ARPU
Beautiful rockcress Boechera pulchra   Arabis pulchra var. pulchra ARPUP2
Tulare county rock cress Boechera pygmaea   Arabis pygmaea ARPY
Bristly leaf rockcress Boechera rectissima   Arabis rectissima ARRE
Yosemite rockcress Boechera repanda   Arabis repanda ARRE2
Reflexed rockcress Boechera retrofracta   Arabis holboellii var. retrofracta ARHOR
Trinity mountain rockcress Boechera rigidissima   Arabis rigidissima ARRI
Rolle's rockcress Boechera rollei   Arabis rollei ARRO11
Mount day rockcress Boechera rubicundula      
Serpentine rockcress Boechera serpenticola      
Shevock's rockcress Boechera shevockii      
Shockley's rock cress Boechera shockleyi   Arabis shockleyi ARSH
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Sicklepod rockcress Boechera sparsiflora   Arabis sparsiflora var. sparsiflora ARSPS2
Drummond's rockcress Boechera stricta   Arabis drummondii ARDR
Klamath rockcress Boechera subpinnatifida   Arabis subpinnatifida ARSU
Woody rockcress Boechera suffrutescens   Arabis suffrutescens ARSU2
Tiehm's rock cress Boechera tiehmii   Arabis tiehmii ARTI2
Tulare rockcress Boechera tularensis      
Snow mountain rockcress Boechera ultraalsa      
Bigfoot hybrid rockcress Boechera xylopoda   Arabis pulchra var. gracilis ARPUG
Last chance rock cress Boechera yorkii      
Smallspike false nettle Boehmeria cylindrica BOCY    
Red boerhaavia Boerhavia coccinea BOCO    
Coulter's spiderling Boerhavia coulteri BOCO2    
Coulter's spiderling Boerhavia coulteri var. palmeri      
Red spiderling Boerhavia diffusa BODI3    
Creeping sticky stem Boerhavia triquetra BOTR    
Fivewing spiderling Boerhavia triquetra var. intermedia   Boerhavia intermedia BOIN
Wright's boerhavia Boerhavia wrightii BOWR    
Sierra bolandra Bolandra californica BOCA    
River bulrush Bolboschoenus fluviatilis   Schoenoplectus fluviatilis SCFL11
Tubered bulrush Bolboschoenus glaucus   Schoenoplectus glaucus SCGL11
Alkali bulrush Bolboschoenus maritimus   Schoenoplectus maritimus SCMA8
Saltmarsh bulrush Bolboschoenus maritimus ssp. paludosus   Schoenoplectus maritimus SCMA8
sturdy bullrush Bolboschoenus robustus   Schoenoplectus robustus SCRO5
Common borage Borago officinalis BOOF    
Beard grass Bothriochloa barbinodis BOBA3    
Yellow bluestem Bothriochloa ischaemum BOIS    
Silver beardgrass Bothriochloa laguroides BOLA2    
Silver beardgrass Bothriochloa laguroides ssp. torreyana BOLAT    
Upswept moonwort Botrychium ascendens BOAS2    
Scalloped moonwort Botrychium crenulatum BOCR    
Narrowleaf grapefern Botrychium lineare BOLI7    
Common moonwort Botrychium lunaria BOLU    
Mingan moonwort Botrychium minganense BOMI    
Western goblin Botrychium montanum BOMO    
Paradox moonwort Botrychium paradoxum BOPA9    
Northwestern moonwort Botrychium pinnatum BOPI    
Crater lake grapefern Botrychium pumicola BOPU2    
Little grape fern Botrychium simplex BOSI    
Little grapefern Botrychium simplex var. compositum   Botrychium simplex BOSI
Least moonwort Botrychium simplex var. simplex      
Moosewort Botrychium tunux BOTU3    
Giant moonwort Botrychium yaaxudakeit BOYA    
rattlesnake fern Botrypus virginianus   Botrychium virginianum BOVI
Needle grama Bouteloua aristidoides BOAR    
Needle grama Bouteloua aristidoides var. aristidoides BOARA    
Sixweeks grama Bouteloua barbata BOBA2    
Six weeks grama Bouteloua barbata var. barbata   Bouteloua barbata BOBA2
Side oats grama Bouteloua curtipendula BOCU    
Black grama Bouteloua eriopoda BOER4    
Blue grama Bouteloua gracilis BOGR2    
Red grama Bouteloua trifida BOTR2    
Bowlesia Bowlesia incana BOIN3    
Large boykinia Boykinia major BOMA3    
Western boykinia Boykinia occidentalis BOOC2    
Round leaved boykinia Boykinia rotundifolia BORO3    
Purple false brome Brachypodium distachyon BRDI2    
Pinnate false brome Brachypodium pinnatum BRPI    
Slender false brome Brachypodium sylvaticum BRSY    
Brandegea Brandegea bigelovii BRBI    
Watershield Brasenia schreberi BRSC    
Mediterranean cabbage Brassica fruticulosa BRFR3    
India mustard Brassica juncea BRJU    
Rapeseed Brassica napus BRNA    
Black mustard Brassica nigra BRNI    
Cabbage Brassica oleracea BROL    
Common mustard Brassica rapa BRRA    
Mustard Brassica tournefortii BRTO    
Spear leaved brickellia Brickellia atractyloides BRAT    
California spear leaved brickellia Brickellia atractyloides var. arguta   Brickellia arguta var. arguta BRARA
Spear leaved brickellia Brickellia atractyloides var. atractyloides      
California spear leaved brickellia Brickellia atractyloides var. odontolepis   Brickellia arguta var. odontolepis BRARO
California brickellia Brickellia californica BRCA3    
Desert brickellia Brickellia desertorum BRDE3    
Shrubby brickellia Brickellia frutescens BRFR    
Large flowered brickelbush Brickellia grandiflora BRGR    
Greene's brickelbush Brickellia greenei BRGR2    
Woolly brickellia Brickellia incana BRIN    
Knapp's brickellia Brickellia knappiana BRKN    
Willow leaved brickellia Brickellia longifolia BRLO    
longleaf brickellbush Brickellia longifolia var. longifolia BRLOL3    
Longleaf brickellbush Brickellia longifolia var. multiflora BRLOM    
Little leaved brickellia Brickellia microphylla BRMI    
Littleleaf brickellbush Brickellia microphylla var. microphylla BRMIM    
rough brickellbush Brickellia microphylla var. scabra BRMIS    
Nevin's brickellia Brickellia nevinii BRNE2    
Mojave brickellbush Brickellia oblongifolia BROB    
Pinon brickellia Brickellia oblongifolia var. linifolia BROBL    
Rattlesnake grass Briza maxima BRMA    
Little rattlesnake grass Briza minor BRMI2    
Hoover's brodiaea Brodiaea appendiculata BRAP    
California brodiaea Brodiaea californica BRCA4    
Harvest brodiaea Brodiaea coronaria BRCO3    
Harvest brodiaea Brodiaea elegans BREL    
Harvest brodiaea Brodiaea elegans ssp. elegans BRELE    
Thread leaved brodiaea Brodiaea filifolia BRFI    
Kaweah brodiaea Brodiaea insignis BRIN5    
Jolon brodiaea Brodiaea jolonensis BRJO    
San clemente island brodiaea Brodiaea kinkiensis BRKI    
Narrow-flowered california brodiaea Brodiaea leptandra   Brodiaea californica ssp. leptandra BRCAL3
Low brodiaea Brodiaea minor BRMI3    
Dwarf brodiaea Brodiaea nana BRNA4    
Orcutt's brodiaea Brodiaea orcuttii BROR    
Chinese camp brodiaea Brodiaea pallida BRPA2    
Indian valley brodiaea Brodiaea rosea   Brodiaea coronaria ssp. rosea BRCOR2
Santa rosa basalt brodiaea Brodiaea santarosae BRSA    
Sierra foothills brodiaea Brodiaea sierrae      
Star flowered brodiaea Brodiaea stellaris BRST    
Dwarf brodiaea Brodiaea terrestris BRTE4    
Kern dwarf brodiaea Brodiaea terrestris ssp. kernensis BRTEK    
Dwarf brodiaea Brodiaea terrestris ssp. terrestris BRTET    
Australian chess Bromus arenarius BRAR3    
Arizona brome Bromus arizonicus BRAR4    
Soft brome Bromus arvensis BRAR5    
Chilean chess Bromus berteroanus BRBE6    
Rattlesnake brome Bromus briziformis BRBR5    
California bromegrass Bromus carinatus BRCA5    
California brome Bromus carinatus var. carinatus   Bromus carinatus BRCA5
Mountain brome Bromus carinatus var. marginatus   Bromus subvelutinus BRSU4
Weedy brome Bromus caroli-henrici      
Rescue grass Bromus catharticus BRCA6    
Rescue grass Bromus catharticus var. catharticus      
Chilean brome Bromus catharticus var. elatus   Bromus stamineus BRST3
Fringed bromegrass Bromus ciliatus BRCI2    
Hairy chess, meadow brome Bromus commutatus   Bromus racemosus BRRA2
Ripgut brome Bromus diandrus BRDI3    
Tall brome Bromus grandis BRGR4    
Hall's brome Bromus hallii      
Soft chess Bromus hordeaceus BRHO2    
Smooth brome Bromus inermis BRIN2    
Hairy chess Bromus japonicus   Bromus arvensis BRAR5
Narrow flowered brome Bromus laevipes BRLA3    
Foxtail chess, foxtail brome Bromus madritensis BRMA3    
Foxtail chess Bromus madritensis ssp. madritensis   Bromus madritensis BRMA3
Foxtail brome Bromus madritensis ssp. rubens   Bromus rubens BRRU2
Maritime brome Bromus maritimus BRMA5    
Orcutt's brome grass Bromus orcuttianus BROR2    
Great basin brome, colorado brome Bromus polyanthus BRPO    
Nodding brome Bromus porteri BRPO2    
Southern chinook brome Bromus pseudolaevipes BRPS    
Smooth brome Bromus racemosus BRRA2    
Fringed brome Bromus richardsonii   Bromus ciliatus var. richardsonii BRCIR
Rye brome Bromus secalinus BRSE    
Sitka brome Bromus sitchensis BRSI    
Corn brome Bromus squarrosus BRSQ2    
Sterile brome Bromus sterilis BRST2    
Suksdorf's bromegrass Bromus suksdorfii BRSU2    
Downy chess Bromus tectorum BRTE    
Common brome Bromus vulgaris BRVU    
Butterfly bush Buddleja davidii BUDA2    
Squarestem butterfly bush Buddleja saligna BUSA    
Panamint butterfly bush Buddleja utahensis BUUT    
  Bulbine semibarbata BUSE5    
Thread leaf beakseed Bulbostylis capillaris BUCA2    
Elephant tree Bursera microphylla BUMI    
Carolina fanwort Cabomba caroliniana CACA    
Cut leaf cacaliopsis Cacaliopsis nardosmia CANA5    
Bird of paradise Caesalpinia gilliesii CAGI    
Tara Caesalpinia spinosa CASP11    
Sea rocket Cakile edentula CAED    
Sea rocket Cakile maritima CAMA    
Bolander's reedgrass Calamagrostis bolanderi CABO    
Short hair reedgrass Calamagrostis breweri CABR    
Canada reedgrass Calamagrostis canadensis CACA4    
Bluejoint Calamagrostis canadensis var. canadensis CACAC10    
Canada reedgrass Calamagrostis canadensis var. langsdorfii      
Leafy reed grass Calamagrostis foliosa CAFO    
Fire reedgrass Calamagrostis koelerioides CAKO    
  Calamagrostis muiriana      
Reedgrass Calamagrostis nutkaensis CANU    
Serpentine reed grass Calamagrostis ophitidis CAOP2    
Purple reedgrass Calamagrostis purpurascens CAPU    
Pinegrass Calamagrostis rubescens CARU    
Narrow hairgrass Calamagrostis stricta CAST36    
Thurber's reed grass Calamagrostis stricta ssp. inexpansa CASTI3    
Slimstem reedgrass Calamagrostis stricta ssp. stricta CASTS5    
Brewer's calandrinia Calandrinia breweri CABR3    
Redmaids Calandrinia ciliata CACI2    
Field marigold Calendula arvensis CAAR    
Pot marigold Calendula officinalis CAOF    
  Calia secundiflora   Sophora secundiflora SOSE3
Round leaved filaree California macrophylla   Erodium macrophyllum var. macrophyllum ERMAM2
Fairyduster Calliandra eriophylla CAER    
Fassett's water starwort Callitriche fassettii CAFA3    
Water starwort Callitriche heterophylla CAHE3    
Bolander's water starwort Callitriche heterophylla var. bolanderi   Callitriche heterophylla ssp. bolanderi CAHEB3
Varied leaved water starwort Callitriche heterophylla var. heterophylla   Callitriche heterophylla ssp. heterophylla CAHEH
longstock water-starwort Callitriche longipedunculata CALO2    
Winged water starwort Callitriche marginata CAMA3    
vernal water-starwort Callitriche palustris CAPA52    
Pond water starwort Callitriche stagnalis CAST    
Water starwort Callitriche trochlearis CATR2    
Alaska cedar Callitropsis nootkatensis CANO9    
Bastard cedar Calocedrus decurrens CADE27    
White fairy lantern Calochortus albus CAAL2    
Golden fairy lantern Calochortus amabilis CAAM3    
Purple fairy lantern Calochortus amoenus CAAM5    
Clay mariposa Calochortus argillosus CAAR44    
Pinyon mariposa Calochortus bruneaunis CABR4    
Catalina mariposa Calochortus catalinae CACA5    
Club haired mariposa Calochortus clavatus CACL    
Pleasant valley mariposa lily Calochortus clavatus var. avius CACLA    
Club haired mariposa lily Calochortus clavatus var. clavatus CACLC2    
Slender mariposa lily Calochortus clavatus var. gracilis CACLG    
Pale yellow mariposa Calochortus clavatus var. pallidus CACLP4    
Arroyo de la cruz mariposa lily Calochortus clavatus var. recurvifolius CACLR3    
Blue star tulip Calochortus coeruleus CACO3    
Golden bowl mariposa Calochortus concolor CACO4    
Dunn's mariposa lily Calochortus dunnii CADU    
Elegant star tulip Calochortus elegans CAEL    
Inyo county star tulip Calochortus excavatus CAEX2    
Late-flowered mariposa lily Calochortus fimbriatus   Calochortus weedii var. vestus CAWEV
Winding mariposa Calochortus flexuosus CAFL    
Greene's mariposa lily Calochortus greenei CAGR    
Plain mariposa Calochortus invenustus CAIN3    
Desert mariposa Calochortus kennedyi CAKE    
Red mariposa Calochortus kennedyi var. kennedyi CAKEK2    
Munz's mariposa Calochortus kennedyi var. munzii CAKEM    
Leichtlin's mariposa lily Calochortus leichtlinii CALE3    
Longbeard mariposa lily Calochortus longebarbatus CALO3    
Long haired star tulip Calochortus longebarbatus var. longebarbatus CALOL    
Yellow mariposa Calochortus luteus CALU9    
Sagebrush mariposa lily Calochortus macrocarpus CAMA5    
Sierra mariposa Calochortus minimus CAMI    
Single flowered mariposa lily Calochortus monanthus CAMO2    
Yellow star tulip Calochortus monophyllus CAMO3    
Naked mariposa lily Calochortus nudus CANU2    
San luis mariposa lily Calochortus obispoensis CAOB    
Strangling mariposa Calochortus palmeri CAPA3    
Munz's mariposa lily Calochortus palmeri var. munzii CAPAM    
Palmer's mariposa lily Calochortus palmeri var. palmeri CAPAP4    
Panamint mariposa lily Calochortus panamintensis CAPA45    
Siskiyou mariposa lily Calochortus persistens CAPE    
Plummer's mariposa lily Calochortus plummerae CAPL2    
Mt. diablo fairy lantern Calochortus pulchellus CAPU2    
The cedars fairy lantern Calochortus raichei CARA16    
San luis obispo mariposa lily Calochortus simulans CASI7    
Splendid mariposa Calochortus splendens CASP    
Alkali mariposa lily Calochortus striatus CAST2    
Yellow mariposa Calochortus superbus CASU3    
Callahan's mariposa lily Calochortus syntrophus CASY7    
Tiburon mariposa lily Calochortus tiburonensis CATI3    
Hairy star tulip Calochortus tolmiei CATO    
Oakland mariposa lily Calochortus umbellatus CAUM    
Large flowered star tulip Calochortus uniflorus CAUN    
Butterfly mariposa lily Calochortus venustus CAVE3    
Yellow mariposa Calochortus vestae CAVE4    
Weed's mariposa Calochortus weedii CAWE    
Intermediate mariposa lily Calochortus weedii var. intermedius CAWEI    
Weed's mariposa Calochortus weedii var. weedii CAWEW    
Shirley meadows star tulip Calochortus westonii CAWE2    
White marsh marigold Caltha leptosepala CALE4    
Yellow marsh marigold Caltha palustris CAPA5    
Fremont's calycadenia Calycadenia fremontii CAFR    
Hoover's calycadenia Calycadenia hooveri CAHO18    
Small flowered calycadenia Calycadenia micrantha CAMI53    
Soft calycadenia Calycadenia mollis CAMO4    
Rosin weed Calycadenia multiglandulosa CAMU3    
Butte county calycadenia Calycadenia oppositifolia CAOP    
Small flowered calycadenia Calycadenia pauciflora CAPA6    
Spicate calycadenia Calycadenia spicata CASP2    
Rosin weed Calycadenia truncata CATR3    
Dwarf calycadenia Calycadenia villosa CAVI    
Spicebush Calycanthus occidentalis CAOC5    
Yellow tackstem Calycoseris parryi CAPA7    
White tackstem Calycoseris wrightii CAWR    
Fairy slipper Calypso bulbosa CABU    
Fairy slipper Calypso bulbosa var. occidentalis CABUO    
Common pussypaws Calyptridium monandrum   Cistanthe monandra CIMO4
One seeded pussypaws Calyptridium monospermum   Cistanthe monosperma CIMO5
Parry's pussypaws Calyptridium parryi   Cistanthe parryi var. parryi CIPAP
Parry's pussypaws Calyptridium parryi var. arizonicum   Cistanthe parryi var. arizonica CIPAA
Santa cruz mtns. pussypaws Calyptridium parryi var. hesseae   Cistanthe parryi var. hesseae CIPAH
Nevada pussypaws Calyptridium parryi var. nevadense   Cistanthe parryi var. nevadensis CIPAN
Parry's pussypaws Calyptridium parryi var. parryi   Cistanthe parryi var. parryi CIPAP
Mariposa pussypaws Calyptridium pulchellum   Cistanthe pulchella CIPU5
Pygmy pussypaws Calyptridium pygmaeum   Cistanthe pygmaea CIPY
Four petaled pussypaws Calyptridium quadripetalum   Cistanthe quadripetala CIQU4
Rosy pussypaws Calyptridium roseum   Cistanthe rosea CIRO2
Pussy toes Calyptridium umbellatum   Cistanthe umbellata var. umbellata CIUMU
Nightblooming false bindweed Calystegia atriplicifolia CAAT9    
Butte county morning glory Calystegia atriplicifolia ssp. buttensis CAATB    
Hillside morning glory Calystegia collina CACO35    
Hillside morning glory Calystegia collina ssp. collina CACOC2    
Mt. saint helena morning glory Calystegia collina ssp. oxyphylla CACOO    
Three fingered morning glory Calystegia collina ssp. tridactylosa CACOT    
South coast range morning glory Calystegia collina ssp. venusta CACOV    
Piute morning glory Calystegia longipes CALO12    
Island morning glory Calystegia macrostegia CAMA24    
Island morning glory Calystegia macrostegia ssp. amplissima CAMAA    
Southern california morning glory Calystegia macrostegia ssp. arida CAMAA2    
Coast morning glory Calystegia macrostegia ssp. cyclostegia CAMAC    
South coast morning glory Calystegia macrostegia ssp. intermedia CAMAI    
Island morning glory Calystegia macrostegia ssp. macrostegia CAMAM3    
San diego morning glory Calystegia macrostegia ssp. tenuifolia CAMAT2    
Morning glory Calystegia malacophylla CAMA38    
Sierra morning glory Calystegia malacophylla ssp. malacophylla CAMAM4    
Jepson's morning glory Calystegia malacophylla ssp. pedicellata CAMAP    
Bush morning glory Calystegia occidentalis CAOC6    
Sonora morning glory Calystegia occidentalis ssp. fulcrata CAOCF    
Modoc morning glory Calystegia occidentalis ssp. occidentalis CAOCO    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Peirson's morning glory Calystegia peirsonii CAPE18    
Smooth western morning glory Calystegia purpurata CAPU18    
Smooth western morning glory Calystegia purpurata ssp. purpurata CAPUP2    
Bodega morning glory Calystegia purpurata ssp. saxicola CAPUS    
Western hedge bindweed Calystegia sepium CASE13    
Santa barbara morning glory Calystegia sepium ssp. binghamiae CASEB    
Marsh morning glory Calystegia sepium ssp. limnophila CASEL    
Shortstalk false bindweed Calystegia silvatica CASI10    
Shortstalk false bindweed Calystegia silvatica ssp. disjuncta CASID    
Beach morning glory Calystegia soldanella CASO2    
Stebbins's morning glory Calystegia stebbinsii CAST21    
Hill morning glory Calystegia subacaulis CASU19    
Cambria morning glory Calystegia subacaulis ssp. episcopalis CASUE    
Cambria morning glory Calystegia subacaulis ssp. subacaulis CASUS2    
Large camas Camassia leichtlinii CALE5    
Suksdorf's large camas Camassia leichtlinii ssp. suksdorfii CALES2    
Camas Camassia quamash CAQU2    
Small camas Camassia quamash ssp. breviflora CAQUB2    
False flax Camelina microcarpa CAMI2    
San benito evening primrose Camissonia benitensis CABE7    
Field primrose Camissonia campestris CACA33    
Field sun cup Camissonia campestris ssp. campestris CACAC8    
San luis obispo sun cup Camissonia campestris ssp. obispoensis CACAO    
Contorted sun cup Camissonia contorta CACO34    
Kern river evening primrose Camissonia integrifolia CAIN22    
Kern sun cups Camissonia kernensis CAKE4    
Gilman's evening primrose Camissonia kernensis ssp. gilmanii CAKEG    
Kern county evening primrose Camissonia kernensis ssp. kernensis CAKEK    
Lakebed sun cup Camissonia lacustris CALA39    
Tiny sun cup Camissonia parvula CAPA39    
Hairy sun cup Camissonia pubens CAPU15    
Little wiry sun cup Camissonia pusilla CAPU16    
Sierra sun cup Camissonia sierrae CASI9    
Mono hot springs evening primrose Camissonia sierrae ssp. alticola CASIA    
Sierra sun cup Camissonia sierrae ssp. sierrae CASIS2    
Contorted primrose Camissonia strigulosa CAST20    
California sun cup Camissoniopsis bistorta   Oenothera heterophylla OEHE3
Beach evening-primrose Camissoniopsis cheiranthifolia      
Beach evening-primrose Camissoniopsis cheiranthifolia ssp. cheiranthifolia      
Shrubby beach primrose Camissoniopsis cheiranthifolia ssp. suffruticosa      
San bernardino sun cup Camissoniopsis confusa   Camissonia confusa CACO33
San clemente island evening-primrose Camissoniopsis guadalupensis      
San clemente island evening-primrose Camissoniopsis guadalupensis ssp. clementina      
Hardham's evening-primrose Camissoniopsis hardhamiae   Camissonia hardhamiae CAHA15
Hairy sun cup Camissoniopsis hirtella      
Jurupa hills sun cup Camissoniopsis ignota      
Intermediate sun cups Camissoniopsis intermedia   Camissonia intermedia CAIN23
Lewis' evening-primrose Camissoniopsis lewisii   Camissonia lewisii CALE26
Santa lucia sun cup Camissoniopsis luciae   Camissonia luciae CALU13
Spencer primrose Camissoniopsis micrantha      
Pale yellow sun cup Camissoniopsis pallida   Camissonia pallida CAPA36
Hall's sun cup Camissoniopsis pallida ssp. hallii      
Pale sun cup Camissoniopsis pallida ssp. pallida      
robust subcup Camissoniopsis robusta   Camissonia robusta CARO13
Eastwood's harebell Campanula angustiflora CAAN3    
Swamp harebell Campanula californica CACA7    
Chaparral harebell Campanula exigua CAEX3    
Griffin's harebell Campanula griffinii CAGR26    
Round leaf harebell Campanula rotundifolia CARO2    
Rough harebell Campanula scabrella CASC6    
Scouler's harebell Campanula scouleri CASC7    
Sharsmith's harebell Campanula sharsmithiae CASH4    
Castle crags harebell Campanula shetleri CASH3    
Wilkin's harebell Campanula wilkinsiana CAWI8    
Trumpet creeper Campsis radicans CARA2    
Pygmy poppy Canbya candida CACA8    
Herb Cannabis sativa CASA3    
Shepherd's purse Capsella bursa-pastoris CABU2    
Seaside bitter cress Cardamine angulata CAAN5    
Alpine bittercress Cardamine bellidifolia CABE    
Brewer's bitter cress Cardamine breweri CABR6    
Bitter cress Cardamine californica CACA39    
Heartleaf bittercress Cardamine cordifolia CACO6    
Hairy bitter cress Cardamine hirsuta CAHI3    
Nuttall's toothwort Cardamine nuttallii CANU17    
Western toothwort Cardamine occidentalis CAOC    
Idaho bittercress Cardamine oligosperma CAOL    
Rock toothwort Cardamine pachystigma CAPA79    
Pennsylvania bittercress Cardamine pensylvanica CAPE3    
Sand mat Cardionema ramosissimum CARA3    
Spiny plumeless thistle Carduus acanthoides CAAC    
Plumeless thistle Carduus acanthoides ssp. acanthoides      
Nodding plumeless thistle Carduus nutans CANU4    
Italian thistle Carduus pycnocephalus CAPY2    
Italian thistle Carduus pycnocephalus ssp. pycnocephalus      
Slender flowered thistle Carduus tenuiflorus CATE2    
Abrupt beaked sedge Carex abrupta CAAB2    
Black &white sedge Carex albonigra CAAL6    
Sedge Carex alma CAAL7    
Ample leaved sedge Carex amplifolia CAAM10    
Narrow leaved sedge Carex angustata CAAN15    
Water sedge Carex aquatilis CAAQ    
Water sedge Carex aquatilis var. aquatilis CAAQA    
Sitka sedge Carex aquatilis var. dives CAAQD    
Bear sedge Carex arcta CAAR2    
Slough sedge Carex atherodes CAAT2    
Slender leaved sedge Carex athrostachya CAAT3    
Golden fruited sedge Carex aurea CAAU3    
Valley sedge Carex barbarae CABA4    
Bolander's sedge Carex bolanderi CABO2    
Brainerd's sedge Carex brainerdii CABR7    
Short stem sedge Carex brevicaulis CABR8    
Brewer's sedge Carex breweri CABR12    
Buxbaum's sedge Carex buxbaumii CABU6    
California sedge Carex californica CACA9    
Hoary sedge Carex canescens CACA11    
Silvery sedge (group 10) Carex canescens ssp. canescens CACAC6    
Capitate sedge Carex capitata CACA13    
Bristly sedge Carex comosa CACO8    
Northwestern sedge Carex concinnoides CACO11    
Congdon's sedge Carex congdonii CACO12    
Cusick's sedge Carex cusickii CACU5    
Davy's sedge Carex davyi CADA2    
Mountain mat sedge Carex deflexa CADE7    
Mountain mat sedge (group 2) Carex deflexa var. boottii      
Sedge Carex densa CADE8    
Lesser panicled sedge Carex diandra CADI4    
Soft leaf sedge Carex disperma CADI6    
Grassland sedge Carex divulsa CADI19    
Gray sedge (group 9) Carex divulsa ssp. divulsa CADID3    
Douglas sedge Carex douglasii CADO2    
needleleaf sedge Carex duriuscula CADU6    
Bristle fruit sedge Carex echinata CAEC    
Bristle fruit sedge Carex echinata ssp. echinata CAECE    
Star sedge Carex echinata ssp. phyllomanica CAECP    
Western inflated sedge (group 5) Carex exsiccata CAEX5    
Green sheathed sedge Carex feta CAFE4    
Thread leaf sedge Carex filifolia CAFI    
Thread leaf sedge Carex filifolia var. erostrata   Carex exserta CAEX4
Thread leaf sedge Carex filifolia var. filifolia   Carex filifolia CAFI
Cleft sedge Carex fissuricola CAFI2    
Fragile sheathed sedge Carex fracta CAFR2    
Geyer's sedge Carex geyeri CAGE2    
Round fruit sedge Carex globosa CAGL7    
Slender sedge Carex gracilior CAGR9    
Olney's hairy sedge Carex gynodynama CAGY3    
Hall's sedge Carex halliana CAHA2    
Monterey sedge Carex harfordii CAHA4    
Hasse's sedge Carex hassei CAHA5    
Cloud sedge Carex haydeniana CAHA6    
Heller's sedge Carex helleri CAHE6    
Henderson's sedge Carex hendersonii CAHE7    
Variable nerved sedge Carex heteroneura CAHE8    
Fuzzy sedge Carex hirtissima CAHI7    
Hood's sedge Carex hoodii CAHO5    
Bottlebrush sedge Carex hystericina CAHY4    
Idaho sedge (groups 3,6) Carex idahoa CAID    
Sheep sedge Carex illota CAIL    
Coastal sand sedge Carex incurviformis CAIN8    
  Carex infirminervia CAIN7    
Long stolon sedge Carex inops CAIN9    
Long stolon sedge Carex inops ssp. inops CAINI3    
Smooth beak sedge Carex integra CAIN10    
Inland sedge Carex interior CAIN11    
Kangaroo or knob sedge (group 10) Carex inversa CAIN49    
Jones' sedge Carex jonesii CAJO    
  Carex klamathensis CAKL    
Smooth stem sedge Carex laeviculmis CALA13    
Woolly fruited sedge Carex lasiocarpa CALA11    
Leavenworth's sedge Carex leavenworthii CALE6    
Lemmon's sedge Carex lemmonii CALE7    
Lakeshore sedge Carex lenticularis CALE8    
Lakeshore sedge Carex lenticularis var. impressa CALEI    
Lakeshore sedge Carex lenticularis var. limnophila CALEL2    
Fat fruited sedge Carex lenticularis var. lipocarpa CALEL3    
Hare or oval sedge (group 11d) Carex leporina   Carex ovalis CAOV8
Sierra hare sedge Carex leporinella CALE9    
Flaccid sedge Carex leptalea CALE10    
Slender-footed sedge Carex leptopoda CALE24    
Shore sedge Carex limosa CALI7    
Livid sedge Carex livida CALI    
Green-and-white sedge (group 11a) Carex longii CALO5    
Littleleaf sedge Carex luzulifolia CALU6    
Wood rush sedge Carex luzulina CALU7    
Lyngbye's sedge Carex lyngbyei CALY3    
Mariposa sedge Carex mariposana CAMA13    
Mendocino sedge Carex mendocinensis CAME5    
Mertens' sedge Carex mertensii CAME6    
Small wing sedge Carex microptera CAMI7    
Forest sedge Carex multicaulis CAMU5    
Many ribbed sedge Carex multicostata CAMU6    
Nebraska sedge Carex nebrascensis CANE2    
Sierra nerved sedge Carex nervina CANE5    
Alpine nerve sedge Carex neurophora CANE6    
Black alpine sedge Carex nigricans CANI2    
Torrent sedge Carex nudata CANU5    
San luis obispo sedge Carex obispoensis CAOB2    
Slough sedge Carex obnupta CAOB3    
Western sedge Carex occidentalis CAOC2    
Furrowed broomsedge Carex pachycarpa   Carex multicostata CAMU6
Thick headed sedge Carex pachystachya CAPA14    
Sand dune sedge Carex pansa CAPA16    
Woolly sedge Carex pellita CAPE42    
Hanging sedge Carex pendula CAPE45    
Liddon's sedge Carex petasata CAPE7    
Mountain hare sedge Carex phaeocephala CAPH2    
Teacher's sedge Carex praeceptorum CAPR22    
Field sedge Carex praegracilis CAPR5    
Meadow sedge Carex praticola CAPR7    
Presl's sedge Carex preslii CAPR8    
Great smoky mountain sedge Carex proposita CAPR10    
Raynold's sedge Carex raynoldsii CARA6    
Ross' sedge Carex rossii CARO5    
Salt sedge Carex saliniformis CASA6    
Yosemite sedge Carex sartwelliana CASA7    
Siskiyou sedge Carex scabriuscula CASC14    
Schott's sedge Carex schottii CASC8    
Northern singlespike sedge Carex scirpoidea CASC10    
Single spiked sedge Carex scirpoidea ssp. pseudoscirpoidea CASCP3    
Pointed broom sedge Carex scoparia CASC11    
Pointed broomsedge (groups 11a,g) Carex scoparia var. scoparia CASCS    
Mountain sedge Carex scopulorum CASC12    
Bracted sedge Carex scopulorum var. bracteosa CASCB    
Rough sedge Carex senta CASE    
Serpentine sedge Carex serpenticola CASE33    
Bifid sedge Carex serratodens CASE2    
Sheldon's sedge Carex sheldonii CASH    
Short beaked sedge Carex simulata CASI2    
Narrow fruit sedge Carex specifica CASP4    
Showy sedge Carex spectabilis CASP5    
San diego sedge Carex spissa CASP6    
Steven's sedge (group 6) Carex stevenii   Carex norvegica ssp. stevenii CANOS
Awlfruit sedge Carex stipata CAST5    
Awl fruited sedge Carex stipata var. stipata CASTS3    
Straw like sedge Carex straminiformis CAST7    
Small bract sedge Carex subbracteata CASU4    
Brown sedge Carex subfusca CASU6    
Blackish sedge Carex subnigricans CASU7    
Tahoe sedge Carex tahoensis CATA    
Texas sedge (group 9) Carex texensis CATE7    
Tioga pass sedge Carex tiogana CATI5    
Tompkins's sedge Carex tompkinsii CATO9    
Triangular fruit sedge Carex triquetra CATR9    
Split awn sedge Carex tumulicola CATU3    
Lateral sedge Carex unilateralis CAUN3    
Beaked sedge Carex utriculata CAUT    
Valley sedge Carex vallicola CAVA3    
Native sedge Carex vernacula CAVE5    
Blister sedge Carex vesicaria CAVE6    
Little green sedge Carex viridula CAVI5    
Little green sedge Carex viridula ssp. viridula CAVIV    
Fox sedge Carex vulpinoidea CAVU2    
Whitney's sedge Carex whitneyi CAWH    
Arizona carlowrightia Carlowrightia arizonica CAAR7    
Muir's tarplant Carlquistia muirii CAMU27    
Saguaro Carnegiea gigantea CAGI10    
Tree anemone Carpenteria californica CACA17    
Sea fig Carpobrotus chilensis CACH38    
Iceplant Carpobrotus edulis CAED3    
Wards weed Carrichtera annua      
Fewleaf bee plant Carsonia sparsifolia   Cleome sparsifolia CLSP2
Smooth distaff thistle Carthamus creticus      
Woolly distaff thistle Carthamus lanatus CALA20    
White stemmed distaff thistle Carthamus leucocaulos CALE52    
Safflower Carthamus tinctorius CATI    
Pecan Carya illinoinensis CAIL2    
Nuttall's saxifrage Cascadia nuttallii   Saxifraga nuttallii SANU3
Western moss heather Cassiope mertensiana CAME7    
Cricifixion thorn Castela emoryi CAEM4    
Indian paintbrush Castilleja affinis CAAF    
Wight's indian paint brush Castilleja affinis ssp. affinis CAAFA2    
Seashore indian paintbrush Castilleja affinis ssp. litoralis CAAFL2    
Tiburon indian paintbrush Castilleja affinis ssp. neglecta CAAFN2    
Paintbrush orthocarpus Castilleja ambigua CAAM32    
Johnny nip Castilleja ambigua ssp. ambigua CAAMA3    
Humboldt bay owl's clover Castilleja ambigua ssp. humboldtiensis CAAMH    
Ambiguous indian paintbrush Castilleja ambigua ssp. insalutata CAAMI2    
Wavy leaf paintbrush Castilleja applegatei CAAP4    
Forked wavy leaf paintbrush Castilleja applegatei ssp. disticha CAAPD    
Martin's paintbrush Castilleja applegatei ssp. martinii CAAPM    
Brewer's indian paintbrush Castilleja applegatei ssp. pallida CAAPP3    
Pine wavy leaf paintbrush Castilleja applegatei ssp. pinetorum CAAPP4    
Cobwebby paintbrush Castilleja arachnoidea CAAR11    
Narrow leaved owl's clover Castilleja attenuata CAAT25    
Short-lobed paintbrush Castilleja brevilobata   Castilleja hispida ssp. brevilobata CAHIB
Short style owl's clover Castilleja brevistyla CABR37    
Yellow owl's clover Castilleja campestris CACA79    
Yellow owl's clover Castilleja campestris ssp. campestris CACAC14    
Succulent owl's clover Castilleja campestris ssp. succulenta CACAS5    
Desert paintbrush Castilleja chromosa   Castilleja angustifolia var. dubia CAAND
Ash gray indian paintbrush Castilleja cinerea CACI6    
Dense flower owl's clover Castilleja densiflora CADE29    
Dense flower owl's clover Castilleja densiflora ssp. densiflora CADED3    
Graceful owl's clover Castilleja densiflora ssp. gracilis CADEG    
San luis obispo owl's clover Castilleja densiflora ssp. obispoensis CADEO    
Owl's clover Castilleja exserta CAEX14    
Purple owl's clover Castilleja exserta ssp. exserta CAEXE    
Purple owl's clover Castilleja exserta ssp. latifolia CAEXL    
Purple owl's clover Castilleja exserta ssp. venusta CAEXV    
Texas paintbrush Castilleja foliolosa CAFO2    
Mt. gleason paintbrush Castilleja gleasoni   Castilleja pruinosa CAPR14
San clemente island indian paintbrush Castilleja grisea CAGR21    
Island white-felted paintbrush Castilleja hololeuca   Castilleja lanata ssp. hololeuca CALAH
Foothill owl's clover Castilleja lacera CALA68    
San bernardino mtns. owl's clover Castilleja lasiorhyncha CALA69    
Seaside paintbrush Castilleja latifolia CALA26    
Lemmon's paintbrush Castilleja lemmonii CALE18    
Desert paintbursh Castilleja linariifolia CALI4    
Thin lobed owl's clover Castilleja lineariloba      
Mendocino coast indian paintbrush Castilleja mendocinensis CAME21    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Great red paintbrush Castilleja miniata CAMI12    
Siskiyou indian paintbrush Castilleja miniata ssp. elata CAMIE    
Scarlet indian paintbrush Castilleja miniata ssp. miniata CAMIM5    
Little paintbrush Castilleja minor CAMI13    
Lesser paintbrush Castilleja minor ssp. minor CAMIM6    
Lesser paintbrush Castilleja minor ssp. spiralis CAMIS3    
Soft leaved indian paintbrush Castilleja mollis CAMO8    
Heckard's indian paintbrush Castilleja montigena CAMO20    
Dwarf alpine paintbrush Castilleja nana CANA3    
Peirson's paintbrush Castilleja peirsonii   Castilleja parviflora var. parviflora CAPAP8
Pilose paintbrush Castilleja pilosa CAPI3    
Mojave indian paintbrush Castilleja plagiotoma CAPL7    
Salmon creek paintbrush Castilleja praeterita CAPR11    
Frosted paintbrush Castilleja pruinosa CAPR14    
Cream sacs Castilleja rubicundula CARU20    
Cream sacs Castilleja rubicundula ssp. lithospermoides CARUL    
Cream sacs Castilleja rubicundula ssp. rubicundula CARUR2    
Split hair indian paintbrush Castilleja schizotricha CASC20    
Franciscan paint brush Castilleja subinclusa CASU10    
Franciscan paintbrush Castilleja subinclusa ssp. franciscana CASUF2    
Long leaf paintbrush Castilleja subinclusa ssp. subinclusa CASUS7    
Hairy owl's clover Castilleja tenuis CATE26    
Wight's paintbrush Castilleja wightii   Castilleja affinis ssp. affinis CAAFA2
Southern catalpa Catalpa bignonioides CABI8    
Northern catalpa Catalpa speciosa CASP8    
Madagascar periwinkle Catharanthus roseus CARO14    
Clasping leaved caulanthus Caulanthus amplexicaulis CAAM11    
Lemmon's mustard Caulanthus anceps CAAN25    
California jewelflower Caulanthus californicus   Stanfordia californica STCA23
Cooper caulanthus Caulanthus cooperi CACO18    
Coulter's jewel flower Caulanthus coulteri CACO38    
Thick stemmed caulanthus Caulanthus crassicaulis CACR11    
Yellow california mustard Caulanthus flavescens   Guillenia flavescens GUFL3
Glaucous caulanthus Caulanthus glaucus CAGL12    
Hall's caulanthus Caulanthus hallii CAHA8    
Slender pod jewelflower Caulanthus heterophyllus CAHE11    
Desert candle Caulanthus inflatus CAIN15    
California mustard Caulanthus lasiophyllus   Guillenia lasiophylla GULA4
Lemmon's wild cabbage Caulanthus lemmonii CALE25    
Slender wild cabbage Caulanthus major CAMA17    
Hairy wild cabbage Caulanthus pilosus CAPI4    
Payson's wild cabbage Caulanthus simulans CASI5    
Island ceanothus Ceanothus arboreus CEAR    
Arching ceanothus Ceanothus arcuatus      
Rincon ridge ceanothus Ceanothus confusus CECO6    
Snow bush Ceanothus cordulatus CECO    
Hoary leaved ceanothus Ceanothus crassifolius CECR    
Hoary leaved ceanothus Ceanothus crassifolius var. crassifolius      
Hoary leaved ceanothus Ceanothus crassifolius var. planus   Ceanothus crassifolius CECR
Buck brush Ceanothus cuneatus CECU    
Buck brush Ceanothus cuneatus var. cuneatus CECUC3    
Sand buck brush Ceanothus cuneatus var. fascicularis CECUF2    
Buck brush Ceanothus cuneatus var. ramulosus      
Lakeside ceanothus Ceanothus cyaneus CECY    
Dwarf ceanothus Ceanothus dentatus CEDE    
Calistoga ceanothus Ceanothus divergens CEDI    
Pinemat Ceanothus diversifolius CEDI2    
Coyote ceanothus Ceanothus ferrisiae CEFE2    
Wavy leaved ceanothus Ceanothus foliosus CEFO    
Wavy leaved ceanothus Ceanothus foliosus var. foliosus CEFOF3    
La cuesta ceanothus Ceanothus foliosus var. medius CEFOM    
Vine hill ceanothus Ceanothus foliosus var. vineatus CEFOV    
Fresno ceanothus Ceanothus fresnensis CEFR    
Glory mat Ceanothus gloriosus CEGL    
Glory brush Ceanothus gloriosus var. exaltatus CEGLE    
Point reyes ceanothus Ceanothus gloriosus var. gloriosus CEGLG3    
Inverness ceanothus Ceanothus gloriosus var. porrectus CEGLP    
Hearst's ceanothus Ceanothus hearstiorum CEHE2    
Santa barbara ceanothus Ceanothus impressus CEIM    
Santa barbara ceanothus Ceanothus impressus var. impressus CEIMI    
Nipomo mesa ceanothus Ceanothus impressus var. nipomensis CEIMN    
Coast whitethorn Ceanothus incanus CEIN    
Deer brush Ceanothus integerrimus CEIN3    
Deer brush Ceanothus integerrimus var. integerrimus      
deerbrush Ceanothus integerrimus var. macrothyrsus   Ceanothus integerrimus CEIN3
Musk brush Ceanothus jepsonii CEJE    
Lemmon's ceanothus Ceanothus lemmonii CELE    
Chaparral whitethorn Ceanothus leucodermis CELE2    
San luis obispo ceanothus Ceanothus maritimus CEMA    
Bolinas ceanothus Ceanothus masonii CEMA3    
Big pod ceanothus Ceanothus megacarpus CEME    
Island bigpod ceanothus Ceanothus megacarpus var. insularis CEMEI2    
Big pod ceanothus Ceanothus megacarpus var. megacarpus CEMEM2    
Hairy ceanothus Ceanothus oliganthus CEOL    
Hairy ceanothus Ceanothus oliganthus var. oliganthus   Ceanothus oliganthus CEOL
San diego hairy ceanothus Ceanothus oliganthus var. orcuttii   Ceanothus oliganthus CEOL
Jim brush Ceanothus oliganthus var. sorediatus   Ceanothus sorediatus CESO2
Vail lake ceanothus Ceanothus ophiochilus CEOP    
Otay mountain ceanothus Ceanothus otayensis      
Palmer's ceanothus Ceanothus palmeri CEPA    
Wartleaf ceanothus Ceanothus papillosus CEPA2    
Parry ceanothus Ceanothus parryi CEPA3    
Little leaf ceanothus Ceanothus parvifolius CEPA4    
Cupped leaf ceanothus Ceanothus perplexans   Ceanothus greggii var. perplexans CEGRP
Kern ceanothus Ceanothus pinetorum CEPI    
Mahala mats Ceanothus prostratus CEPR    
Mahala mats Ceanothus prostratus var. occidentalis   Ceanothus prostratus CEPR
Mahala mat Ceanothus prostratus var. prostratus      
Siskiyou mat Ceanothus pumilus CEPU    
Hollyleaf ceanothus Ceanothus purpureus CEPU2    
Monterey Ceanothus Ceanothus rigidus   Ceanothus cuneatus var. rigidus CECUR2
Pine hill ceanothus Ceanothus roderickii CERO4    
Red stem ceanothus Ceanothus sanguineus CESA    
Sonoma ceanothus Ceanothus sonomensis CESO    
Greenbark ceanothus Ceanothus spinosus CESP    
Blueblossom Ceanothus thyrsiflorus CETH    
Carmel ceanothus Ceanothus thyrsiflorus var. griseus   Ceanothus griseus CEGR2
Blue blossom Ceanothus thyrsiflorus var. thyrsiflorus      
Woolly leaf ceanothus Ceanothus tomentosus CETO    
Tobacco brush, snowbrush Ceanothus velutinus CEVE    
White coast ceanothus Ceanothus verrucosus CEVE2    
Mojave ceanothus Ceanothus vestitus   Ceanothus greggii var. vestitus CEGRV
European hackberry Celtis australis CEAU8    
Net leaf hackberry Celtis reticulata   Celtis laevigata var. reticulata CELAR
Chinese hackberry Celtis sinensis CESI8    
Southern sandbur Cenchrus echinatus CEEC    
Coast sandbur Cenchrus incertus   Cenchrus spinifex CESP4
Mat sandbur Cenchrus longispinus CELO3    
Blessed thistle Centaurea benedicta   Cnicus benedictus CNBE
Purple star thistle Centaurea calcitrapa CECA2    
Dusty miller Centaurea cineraria CECI2    
Batchelor's button Centaurea cyanus CECY2    
Diffuse knapweed Centaurea diffusa CEDI3    
starhistle Centaurea diluta CEDI4    
Iberian knapweed Centaurea iberica CEIB    
Brownray knapweed Centaurea jacea CEJA    
Brown knapweed Centaurea jacea ssp. jacea      
Black knapweed Centaurea jacea ssp. nigra   Centaurea nigra CENI2
Brownray knapweed Centaurea jacea ssp. pratensis      
Tocalote Centaurea melitensis CEME2    
Pouzin's star-thistle Centaurea pouzinii      
Yellow starthistle Centaurea solstitialis CESO3    
Spotted knapweed Centaurea stoebe CEST8    
Spotted knapweed Centaurea stoebe ssp. micranthos CESTM    
Sicilian starthistle Centaurea sulphurea CESU    
squarrose knapweed Centaurea virgata CEVI    
squarrose knapweed Centaurea virgata ssp. squarrosa CEVIS2    
European centaury Centaurium erythraea CEER5    
Branched centaury Centaurium pulchellum CEPU3    
Slender centaury Centaurium tenuiflorum CETE9    
Jupiter's beard Centranthus ruber CERU2    
Spikeweed Centromadia fitchii   Hemizonia fitchii HEFI
Pappose tarweed Centromadia parryi CEPA21    
Southern tarplant Centromadia parryi ssp. australis CEPAA    
Congdon's tarplant Centromadia parryi ssp. congdonii CEPAC    
Pappose tarplant Centromadia parryi ssp. parryi CEPAP4    
Pappose tarweed Centromadia parryi ssp. rudis CEPAR4    
Common tarweed Centromadia pungens CEPU14    
Smooth tarplant Centromadia pungens ssp. laevis CEPUL    
Common tarweed Centromadia pungens ssp. pungens CEPUP6    
Thurber spiny herb Centrostegia thurberi CETH3    
Phantom orchid Cephalanthera austiniae CEAU    
Common buttonbush Cephalanthus occidentalis CEOC2    
Meadow chickweed Cerastium arvense CEAR4    
Field chickweed Cerastium arvense ssp. strictum CEARS2    
Bering chickweed Cerastium beeringianum CEBE2    
Forked chickweed Cerastium dichotomum CEDI5    
Fourstamen chickweed Cerastium diffusum CEDI7    
Common mouse ear chickweed Cerastium fontanum CEFO2    
Common chickweed Cerastium fontanum ssp. vulgare CEFOV2    
Large mouse ears Cerastium glomeratum CEGL2    
  Cerastium viride   Cerastium arvense ssp. maximum CEARM
Hornwort Ceratophyllum demersum CEDE4    
Western redbud Cercis occidentalis   Cercis orbiculata CEOR9
Birch leaf mountain mahogany Cercocarpus betuloides   Cercocarpus montanus var. glaber CEMOG
Birch leaf mountain mahogany Cercocarpus betuloides var. betuloides   Cercocarpus montanus var. glaber CEMOG
Island mountain mahogany Cercocarpus betuloides var. blancheae   Cercocarpus montanus var. blancheae CEMOB
Few flowered mountain mahogany Cercocarpus betuloides var. macrourus   Cercocarpus montanus var. macrourus CEMOM2
Desert mountainmahogany Cercocarpus ledifolius CELE3    
Curl leaved mountain mahogany Cercocarpus ledifolius var. intermontanus   Cercocarpus ledifolius var. intercedens CELEI
Little leaved mountain mahogany Cercocarpus ledifolius var. intricatus   Cercocarpus intricatus CEIN7
Curl leaf mountain mahogany Cercocarpus ledifolius var. ledifolius CELEL    
Smooth mountain mahogany Cercocarpus minutiflorus   Cercocarpus montanus var. minutiflorus CEMOM
Catalina island mountain mahogany Cercocarpus traskiae CETR4    
Purple cestrum Cestrum elegans CEEL4    
Night jessamine Cestrum nocturnum CENO    
Chilean jessamine Cestrum parqui CEPA9    
Southern sierra chaenactis Chaenactis alpigena CHAL    
Artemisia leaved chaenactis Chaenactis artemisiifolia CHAR    
Pebble pincushion Chaenactis carphoclinia CHCA    
Pebble pincushion Chaenactis carphoclinia var. carphoclinia CHCAC    
Peirson's pincushion Chaenactis carphoclinia var. peirsonii CHCAP2    
Chaenactis Chaenactis douglasii CHDO    
Alpine dusty maidens Chaenactis douglasii var. alpina CHDOA2    
Dusty maidens Chaenactis douglasii var. douglasii CHDOD    
Fremont pincushion Chaenactis fremontii CHFR    
Common yellow chaenactis Chaenactis glabriuscula CHGL    
Common yellow chaenactis Chaenactis glabriuscula var. glabriuscula CHGLG2    
Variable fruited yellow chaenactis Chaenactis glabriuscula var. heterocarpha CHGLH    
Pincushion flower Chaenactis glabriuscula var. lanosa CHGLL2    
Big headed yellow chaenactis Chaenactis glabriuscula var. megacephala CHGLM    
Orcutt's yellow chaenactis Chaenactis glabriuscula var. orcuttiana CHGLO    
Mohave pincushion Chaenactis macrantha CHMA    
Sierra chaenactis Chaenactis nevadensis CHNE    
Parish's chaenactis Chaenactis parishii CHPA    
Santolina chaenactis Chaenactis santolinoides CHSA    
Esteve pincushion Chaenactis stevioides CHST    
Shasta chaenactis Chaenactis suffrutescens CHSU    
Xantus' chaenactis Chaenactis xantiana CHXA    
Wheeler's chaetadelpha Chaetadelpha wheeleri CHWH    
Heath leaved chaetopappa Chaetopappa ericoides CHER2    
Southern mountain misery Chamaebatia australis CHAU2    
Sierran mountain misery Chamaebatia foliolosa CHFO    
Fern bush Chamaebatiaria millefolium CHMI2    
Port orford cedar Chamaecyparis lawsoniana CHLA    
Dusky dog fennel Chamaemelum fuscatum CHFU2    
Five eye chamaesaracha Chamaesaracha coronopus CHCO2    
Dwarf chamaesaracha Chamaesaracha nana   Leucophysalis nana LENA3
Abrams' prostrate spurge Chamaesyce abramsiana CHAB2    
Rattlesnake weed Chamaesyce albomarginata CHAL11    
Arizona spurge Chamaesyce arizonica CHAR18    
Fendler's spurge Chamaesyce fendleri CHFE3    
Rib seed spurge Chamaesyce glyptosperma CHGL13    
Hoover's spurge Chamaesyce hooveri CHHO3    
Spotted spurge Chamaesyce maculata CHMA15    
spurge Chamaesyce melanadenia CHME5    
Desert spurge Chamaesyce micromera CHMI7    
Large spurge Chamaesyce nutans CHNU9    
Contura creek spurge Chamaesyce ocellata CHOC    
Sand spurge Chamaesyce ocellata ssp. arenicola CHOCA    
Contura creek sandmat Chamaesyce ocellata ssp. ocellata CHOCO    
Stony creek spurge Chamaesyce ocellata ssp. rattanii CHOCR    
Parish's spurge Chamaesyce parishii CHPA30    
Parry's spurge Chamaesyce parryi CHPA28    
Carrizo mountain spurge Chamaesyce pediculifera CHPE9    
Flat seeded spurge Chamaesyce platysperma CHPL3    
Small seeded spurge Chamaesyce polycarpa CHPO12    
Prostrate spurge Chamaesyce prostrata CHPR6    
Rolled leaf spurge Chamaesyce revoluta CHRE4    
Creeping spurge Chamaesyce serpens CHSE4    
Thyme leafed spurge Chamaesyce serpyllifolia CHSE6    
Hairy thyme leafed spurge Chamaesyce serpyllifolia ssp. hirtula      
Thyme leafed spurge Chamaesyce serpyllifolia ssp. serpyllifolia CHSES    
Yuma spurge Chamaesyce setiloba CHSE8    
Death valley spurge Chamaesyce vallis-mortae CHVA4    
Geraldton wax Chamelaucium uncinatum CHUN4    
Fireweed Chamerion angustifolium CHAN9    
Fireweed Chamerion angustifolium ssp. circumvagum CHANC    
Dwarf fireweed Chamerion latifolium CHLA13    
Chasmanthe Chasmanthe floribunda CHFL9    
Cleveland's lipfern Cheilanthes clevelandii CHCL    
Mrs. cooper's lipfern Cheilanthes cooperae CHCO3    
Coville's lip fern Cheilanthes covillei CHCO4    
Slender lipfern Cheilanthes feei CHFE    
Lace lip fern Cheilanthes gracillima CHGR    
Coastal lipfern Cheilanthes intertexta CHIN    
Newberry's lipfern Cheilanthes newberryi CHNE2    
Parry cloak fern Cheilanthes parryi CHPA4    
Viscid lip fern Cheilanthes viscida CHVI2    
Wooton's lace fern Cheilanthes wootonii CHWO    
Lambs quarters Chenopodium album CHAL7    
Dark green goosefoot Chenopodium atrovirens CHAT    
Pit seed goosefoot Chenopodium berlandieri CHBE4    
pitseed goosefoot Chenopodium berlandieri var. sinuatum CHBES    
Pit seed goosefoot Chenopodium berlandieri var. zschackei      
Soaproot Chenopodium californicum CHCA3    
Strawberry blite Chenopodium capitatum CHCA4    
Strawberry blite Chenopodium capitatum var. capitatum      
Strawberry blite Chenopodium capitatum var. parvicapitatum   Chenopodium foliosum CHFO2
Goosefoot Chenopodium chenopodioides CHCH    
Dry goosefoot Chenopodium desiccatum CHDE    
Strawberry blite Chenopodium foliosum CHFO2    
Fremont's goosefoot Chenopodium fremontii CHFR3    
Oak leaved goosefoot Chenopodium glaucum CHGL3    
Oak leaved goosefoot Chenopodium glaucum var. salinum   Chenopodium salinum CHSA2
Gaping goosefoot Chenopodium hians CHHI    
Mealy goosefoot Chenopodium incanum CHIN2    
Pigweed Chenopodium incanum var. occidentale CHINO    
Thin leaved goosefoot Chenopodium leptophyllum CHLE4    
Coastal goosefoot Chenopodium littoreum CHLI11    
Largeseed goosefoot Chenopodium macrospermum CHMA7    
Missouri lambsquarters Chenopodium missouriense   Chenopodium album var. missouriense CHALM2
Nettle leaf goosefoot Chenopodium murale CHMU2    
Nevada goosefoot Chenopodium nevadense CHNE4    
Manyseed goosefoot Chenopodium polyspermum CHPO    
Manyseed goosefoot Chenopodium polyspermum var. acutifolium CHPOA    
Meadow goosefoot Chenopodium pratericola CHPR5    
Red goosefoot Chenopodium rubrum CHRU    
Red goosefoot Chenopodium rubrum var. humile   Chenopodium humile CHHU
Red goosefoot Chenopodium rubrum var. rubrum      
Large seeded goosefoot Chenopodium simplex CHSI2    
  Chenopodium strictum   Chenopodium album var. striatum CHALS2
White leaved goosefoot Chenopodium strictum var. glaucophyllum   Chenopodium album var. striatum CHALS2
Stinking goosefoot Chenopodium vulvaria CHVU    
Watson's goosefoot Chenopodium watsonii CHWA    
Desert willow Chilopsis linearis CHLI2    
Desert willow Chilopsis linearis ssp. arcuata CHLIA    
Little prince's pine Chimaphila menziesii CHME    
Blake's prince's pine Chimaphila umbellata CHUM    
Spiny chloracantha Chloracantha spinosa CHSP11    
Spiny goldenbush Chloracantha spinosa var. spinosa   Chloracantha spinosa CHSP11
Rhodes grass Chloris gayana CHGA2    
Truncate finger grass Chloris truncata CHTR    
Tumble finger grass Chloris verticillata CHVE2    
Feather finger grass Chloris virgata CHVI4    
Narrow leaved soaproot Chlorogalum angustifolium CHAN2    
Red hills soaproot Chlorogalum grandiflorum CHGR3    
Small flowered soaproot Chlorogalum parviflorum CHPA7    
Amole Chlorogalum pomeridianum CHPO3    
Soap plant Chlorogalum pomeridianum var. divaricatum CHPOD    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Dwarf soaproot Chlorogalum pomeridianum var. minus CHPOM    
Common soaproot Chlorogalum pomeridianum var. pomeridianum CHPOP4    
Purple amole Chlorogalum purpureum CHPU2    
Purple amole Chlorogalum purpureum var. purpureum CHPUP2    
Camatta canyon amole Chlorogalum purpureum var. reductum CHPUR    
Salt marsh bird's beak Chloropyron maritimum   Cordylanthus maritimus COMA5
Salt marsh bird's beak Chloropyron maritimum ssp. canescens   Cordylanthus maritimus ssp. canescens COMAC
Salt marsh bird's-beak Chloropyron maritimum ssp. maritimum   Cordylanthus maritimus ssp. maritimus COMAM3
Point reyes bird's-beak Chloropyron maritimum ssp. palustre   Cordylanthus maritimus ssp. palustris COMAP
Soft bird's beak Chloropyron molle   Cordylanthus mollis COMO
Hispid bird's-beak Chloropyron molle ssp. hispidum   Cordylanthus mollis ssp. hispidus COMOH
Soft bird's-beak Chloropyron molle ssp. molle   Cordylanthus mollis ssp. mollis COMOM
Palmate-bracted bird's-beak Chloropyron palmatum   Cordylanthus palmatus COPA8
Tecopa bird's-beak Chloropyron tecopense   Cordylanthus tecopensis COTE2
Skeleton weed Chondrilla juncea CHJU    
Crossflower Chorispora tenella CHTE2    
Narrow leaf spineflower Chorizanthe angustifolia CHAN3    
Two lobed spineflower Chorizanthe biloba CHBI2    
Two lobed spineflower Chorizanthe biloba var. biloba CHBIB    
San benito spineflower Chorizanthe biloba var. immemora CHBII    
Blakley's spineflower Chorizanthe blakleyi CHBL    
Brittle spine flower Chorizanthe brevicornu CHBR    
Brittle spineflower Chorizanthe brevicornu var. brevicornu CHBRB    
Broad leaf brittle spineflower Chorizanthe brevicornu var. spathulata CHBRS    
Brewer's spineflower Chorizanthe breweri CHBR2    
Cleveland's spineflower Chorizanthe clevelandii CHCL2    
Wrinkled spineflower Chorizanthe corrugata CHCO6    
San francisco spineflower Chorizanthe cuspidata CHCU3    
San francisco bay spineflower Chorizanthe cuspidata var. cuspidata CHCUC    
Woolly headed spineflower Chorizanthe cuspidata var. villosa CHCUV    
Diffuse spineflower Chorizanthe diffusa CHDI3    
Douglas's spineflower Chorizanthe douglasii CHDO2    
Fringed spineflower Chorizanthe fimbriata CHFI2    
Fringed spineflower Chorizanthe fimbriata var. fimbriata CHFIF    
Lace fringed spineflower Chorizanthe fimbriata var. laciniata CHFIL    
Howell's spineflower Chorizanthe howellii CHHO2    
Peninsular spineflower Chorizanthe leptotheca CHLE6    
Pink spineflower Chorizanthe membranacea CHME2    
Spoon sepal spineflower Chorizanthe obovata CHOB4    
Orcutt's spineflower Chorizanthe orcuttiana CHOR    
Palmer's spineflower Chorizanthe palmeri CHPA8    
Parry's spineflower Chorizanthe parryi CHPA9    
San fernando valley spineflower Chorizanthe parryi var. fernandina CHPAF    
Parry's spineflower Chorizanthe parryi var. parryi CHPAP2    
Knotweed spineflower Chorizanthe polygonoides CHPO4    
Long spined spineflower Chorizanthe polygonoides var. longispina CHPOL    
Knotweed spineflower Chorizanthe polygonoides var. polygonoides CHPOP5    
Prostrate spineflower Chorizanthe procumbens CHPR4    
Monterey spineflower Chorizanthe pungens CHPU3    
Ben lomond spineflower Chorizanthe pungens var. hartwegiana CHPUH2    
Monterey spineflower Chorizanthe pungens var. pungens CHPUP3    
Straight awned spineflower Chorizanthe rectispina CHRE    
Rigid spiny herb Chorizanthe rigida CHRI    
Robust spineflower Chorizanthe robusta CHRO    
Scott's valley spineflower Chorizanthe robusta var. hartwegii CHROH    
Robust spineflower Chorizanthe robusta var. robusta CHROR    
Mojave spineflower Chorizanthe spinosa CHSP    
Turkish rugging Chorizanthe staticoides CHST4    
Starlet spineflower Chorizanthe stellulata CHST5    
One awn spineflower Chorizanthe uniaristata CHUN    
Sonoma spineflower Chorizanthe valida CHVA    
Priest valley spineflower Chorizanthe ventricosa CHVE3    
Watson's spineflower Chorizanthe watsonii CHWA2    
Wheeler's spineflower Chorizanthe wheeleri CHWH2    
Xantus' spineflower Chorizanthe xanti CHXA2    
White bracted spineflower Chorizanthe xanti var. leucotheca CHXAL    
Xantus' spineflower Chorizanthe xanti var. xanti CHXAX    
  Chrysanthemoides monilifera      
Bitou bush Chrysanthemoides monilifera ssp. monilifera      
Golden chinquapin Chrysolepis chrysophylla CHCH7    
Golden chinquapin Chrysolepis chrysophylla var. chrysophylla CHCHC4    
Bush chinquapin Chrysolepis chrysophylla var. minor CHCHM    
Sierra chinquapin Chrysolepis sempervirens CHSE11    
Pacific golden saxifrage Chrysosplenium glechomifolium CHGL5    
Long flowered rabbitbrush Chrysothamnus depressus CHDE2    
Greene's rabbitbrush Chrysothamnus greenei CHGR6    
Truckee rabbitbrush Chrysothamnus humilis CHHU2    
Green rabbitbrush Chrysothamnus viscidiflorus CHVI8    
Sticky leaved rabbitbrush Chrysothamnus viscidiflorus ssp. axillaris CHVIA4    
Sticky leaved rabbitbrush Chrysothamnus viscidiflorus ssp. lanceolatus CHVIL4    
Sticky leaved rabbitbrush Chrysothamnus viscidiflorus ssp. puberulus CHVIP4    
Sticky leaved rabbitbrush Chrysothamnus viscidiflorus ssp. viscidiflorus CHVIV2    
sand evening-primrose Chylismia arenaria   Camissonia arenaria CAAR20
Yellov cups Chylismia brevipes      
  Chylismia brevipes ssp. arizonica      
  Chylismia brevipes ssp. brevipes      
  Chylismia brevipes ssp. pallidula      
Heart leaved primrose Chylismia cardiophylla      
  Chylismia cardiophylla ssp. cardiophylla      
  Chylismia cardiophylla ssp. robusta      
Clavate fruited primrose Chylismia claviformis      
Pinnate leaved primrose Chylismia claviformis ssp. aurantiaca      
Clavate fruited primrose Chylismia claviformis ssp. claviformis   Camissonia claviformis ssp. claviformis CACLC3
cruciform evening-primrose Chylismia claviformis ssp. cruciformis      
Clavate fruited primrose Chylismia claviformis ssp. funerea      
Clavate fruited primrose Chylismia claviformis ssp. integrior      
Clavate fruited primrose Chylismia claviformis ssp. lancifolia      
Peirson's clavate fruited primrose Chylismia claviformis ssp. peirsonii      
Yuma clavate fruited primrose Chylismia claviformis ssp. yumae      
Shockley's evening-primrose Chylismia heterochroma      
Munz's evening primrose Chylismia munzii      
  Chylismia walkeri      
  Chylismia walkeri ssp. tortilis      
Wing fruit sun cup Chylismiella pterosperma      
Common microcalis Cicendia quadrangularis CIQU3    
Chicory Cichorium intybus CIIN    
Western water hemlock Cicuta douglasii CIDO    
Water hemlock Cicuta maculata CIMA2    
Narrow leafed water hemlock Cicuta maculata var. angustifolia CIMAA    
Saltmarsh water hemlock Cicuta maculata var. bolanderi CIMAB    
Bolander's woodreed Cinna bolanderi CIBO2    
Drooping wood reed Cinna latifolia CILA2    
Camphortree Cinnamomum camphora CICA    
Small enchanter's nightshade Circaea alpina CIAL    
Pacific enchanter's nightshade Circaea alpina ssp. pacifica CIALP2    
Anderson's thistle Cirsium andersonii CIAN    
Franciscan thistle Cirsium andrewsii CIAN2    
Arizona thistle Cirsium arizonicum CIAR3    
Arizona thistle Cirsium arizonicum var. arizonicum   Cirsium arizonicum CIAR3
Desert mountain thistle Cirsium arizonicum var. tenuisectum      
Canada thistle Cirsium arvense CIAR4    
Indian thistle Cirsium brevistylum CIBR2    
Prairie thistle Cirsium canescens CICA11    
Ashland thistle Cirsium ciliolatum CICI    
Slough thistle Cirsium crassicaule CICR    
Peregrine thistle Cirsium cymosum CICY    
Gray-green thistle Cirsium cymosum var. canovirens      
Peregrine thistle Cirsium cymosum var. cymosum      
Swamp thistle Cirsium douglasii CIDO2    
Brewer's swamp thistle Cirsium douglasii var. breweri CIDOB2    
Douglas' swamp thistle Cirsium douglasii var. douglasii CIDOD    
Fountain thistle Cirsium fontinale CIFO2    
Mt. hamilton thistle Cirsium fontinale var. campylon CIFOC    
Fountain thistle Cirsium fontinale var. fontinale CIFOF    
Chorro creek bog thistle Cirsium fontinale var. obispoense CIFOO    
Suisun thistle Cirsium hydrophilum CIHY    
Suisun thistle Cirsium hydrophilum var. hydrophilum CIHYH    
Mt. tamalpais thistle Cirsium hydrophilum var. vaseyi CIHYV    
Greene's thistle Cirsium inamoenum      
Greene's thistle Cirsium inamoenum var. inamoenum   Cirsium subniveum CISU
Mohave thistle Cirsium mohavense CIMO    
Desert thistle Cirsium neomexicanum CINE    
Western thistle Cirsium occidentale CIOC    
California thistle Cirsium occidentale var. californicum CIOCC4    
Snowy thistle Cirsium occidentale var. candidissimum CIOCC    
Compact cobwebby thistle Cirsium occidentale var. compactum CIOCC2    
Coulter's thistle Cirsium occidentale var. coulteri      
Cuesta Ridge thistle Cirsium occidentale var. lucianum      
Cobweb thistle Cirsium occidentale var. occidentale CIOCO    
Coulter's thistle Cirsium occidentale var. venustum CIOCV    
Beaumont thistle Cirsium ochrocentrum CIOC2    
Yellowspine thistle Cirsium ochrocentrum var. ochrocentrum      
Palo alto thistle Cirsium praeteriens CIPR2    
Brownie thistle Cirsium quercetorum CIQU2    
Few leaved thistle Cirsium remotifolium CIRE    
Pacific fringed thistle Cirsium remotifolium var. odontolepis   Cirsium remotifolium CIRE
Remote-leaved thistle Cirsium remotifolium var. remotifolium      
Klamath thistle Cirsium remotifolium var. rivulare   Cirsium remotifolium CIRE
Surf thistle Cirsium rhothophilum CIRH    
Elk thistle Cirsium scariosum CISC2    
Dinnerplate thistle Cirsium scariosum var. americanum      
Southern meadow thistle Cirsium scariosum var. citrinum      
Elk thistle Cirsium scariosum var. congdonii      
La graciosa thistle Cirsium scariosum var. loncholepis   Cirsium loncholepis CILO
Elk thistle Cirsium scariosum var. robustum      
Elk thistle Cirsium scariosum var. scariosum   Cirsium scariosum CISC2
Wavy leaved thistle Cirsium undulatum CIUN    
Bullthistle Cirsium vulgare CIVU    
Kangaroo vine Cissus antarctica CIAN3    
Desert cistanthe Cistanthe ambigua CIAM3    
Seaside calandrinia Cistanthe maritima CIMA4    
Hairy rockrose Cistus incanus CIIN80    
Resinous rockrose Cistus ladanifer CILA10    
Resinous rockrose Cistus monspeliensis CIMO7    
Rock rose Cistus psilosepalus      
Sage leaf rockrose Cistus salviifolius CISA    
  Citrullus lanatus CILA3    
Watermelon Citrullus lanatus var. citroides CILAC    
Saw grass Cladium californicum CLCA2    
Chaparral fairyfan Clarkia affinis CLAF    
Farewell to spring Clarkia amoena CLAM    
Farewell to spring Clarkia amoena ssp. amoena CLAMA    
Farewell to spring Clarkia amoena ssp. huntiana CLAMH    
Farewell to spring Clarkia amoena ssp. whitneyi CLAMW    
Glandular fairyfan Clarkia arcuata CLAR    
Small's southern clarkia Clarkia australis CLAU2    
Two lobed clarkia Clarkia biloba CLBI    
Mariposa clarkia Clarkia biloba ssp. australis CLBIA    
Two lobed clarkia Clarkia biloba ssp. biloba CLBIB2    
Brandegee's clarkia Clarkia biloba ssp. brandegeeae CLBIB    
Northern clarkia Clarkia borealis CLBO4    
Shasta clarkia Clarkia borealis ssp. arida CLBOA    
Northern clarkia Clarkia borealis ssp. borealis CLBOB    
Punch bowl godetia Clarkia bottae CLBO    
Brewer's clarkia Clarkia breweri CLBR    
Red ribbons Clarkia concinna CLCO    
Santa clara red ribbons Clarkia concinna ssp. automixa CLCOA    
Red ribbons Clarkia concinna ssp. concinna CLCOC    
Raiche's red ribbons Clarkia concinna ssp. raichei CLCOR    
Speckled clarkia Clarkia cylindrica CLCY    
Speckled clarkia Clarkia cylindrica ssp. clavicarpa CLCYC    
Speckled clarkia Clarkia cylindrica ssp. cylindrica CLCYC2    
Davy's clarkia Clarkia davyi CLDA    
Delicate clarkia Clarkia delicata CLDE2    
Dudley's clarkia Clarkia dudleyana CLDU    
Willow herb clarkia Clarkia epilobioides CLEP    
Slender clarkia Clarkia exilis CLEX    
Presidio clarkia Clarkia franciscana CLFR3    
Graceful clarkia Clarkia gracilis CLGR    
White stemmed clarkia Clarkia gracilis ssp. albicaulis CLGRA    
Graceful clarkia Clarkia gracilis ssp. gracilis CLGRG2    
Sonoma clarkia Clarkia gracilis ssp. sonomensis CLGRS    
Tracy's clarkia Clarkia gracilis ssp. tracyi CLGRT    
California gaura Clarkia heterandra CLHE4    
Vine hill clarkia Clarkia imbricata CLIM    
Jolon clarkia Clarkia jolonensis CLJO2    
Lassen clarkia Clarkia lassenensis CLLA    
Lewis's clarkia Clarkia lewisii CLLE2    
Merced clarkia Clarkia lingulata CLLI    
Mildred's Clarkia Clarkia mildrediae CLMI    
Mildred's clarkia Clarkia mildrediae ssp. lutescens CLMIL3    
Mildred's clarkia Clarkia mildrediae ssp. mildrediae CLMIM    
Waltham creek clarkia Clarkia modesta CLMO    
Mosquin's clarkia Clarkia mosquinii CLMO3    
Prostrate clarkia Clarkia prostrata CLPR    
Purple clarkia Clarkia purpurea CLPU2    
Purple clarkia Clarkia purpurea ssp. purpurea CLPUP    
Purple clarkia Clarkia purpurea ssp. quadrivulnera CLPUQ    
Large godetia Clarkia purpurea ssp. viminea CLPUV    
Tongue clarkia Clarkia rhomboidea CLRH    
Beaked clarkia Clarkia rostrata CLRO2    
Farewell to spring Clarkia rubicunda CLRU    
Ramona clarkia Clarkia similis CLSI    
Red spotted clarkia Clarkia speciosa CLSP    
Pismo clarkia Clarkia speciosa ssp. immaculata CLSPI    
Red spot clarkia Clarkia speciosa ssp. nitens CLSPN    
Red spot clarkia Clarkia speciosa ssp. polyantha CLSPP    
Red spot clarkia Clarkia speciosa ssp. speciosa CLSPS    
Springville clarkia Clarkia springvillensis CLSP6    
Lake almanor clarkia Clarkia stellata CLST3    
Temblor range clarkia Clarkia tembloriensis CLTE5    
Vasek's clarkia Clarkia tembloriensis ssp. calientensis CLTEC    
Temblor range clarkia Clarkia tembloriensis ssp. tembloriensis CLTET    
Woodland clarkia Clarkia unguiculata CLUN    
Clarkia Clarkia virgata CLVI2    
Fort miller clarkia Clarkia williamsonii CLWI    
Xantus' clarkia Clarkia xantiana CLXA    
Kern canyon clarkia Clarkia xantiana ssp. parviflora CLXAP    
Xantus' clarkia Clarkia xantiana ssp. xantiana CLXAX    
Heart leaf spring beauty Claytonia cordifolia CLCO3    
Little spring beauty Claytonia exigua CLEX2    
Viridis Claytonia exigua ssp. exigua CLEXE2    
Blue leaved spring beauty Claytonia exigua ssp. glauca CLEXG2    
Gypsum spring beauty Claytonia gypsophiloides CLGY2    
Western spring beauty Claytonia lanceolata CLLA2    
Fell fields claytonia Claytonia megarhiza CLME    
Sierra spring beauty Claytonia nevadensis CLNE    
Marsh claytonia Claytonia palustris CLPA10    
Narrow leaved miner's lettuce Claytonia parviflora CLPA5    
Large flowered miner's lettuce Claytonia parviflora ssp. grandiflora CLPAG4    
Miner'slettuce Claytonia parviflora ssp. parviflora CLPAP    
Streambank springbeauty Claytonia parviflora ssp. utahensis CLPAU2    
Green miner's lettuce Claytonia parviflora ssp. viridis CLPAV    
Miner's lettuce Claytonia perfoliata CLPE    
Miner's lettuce Claytonia perfoliata ssp. intermontana CLPEI    
Southern miner's lettuce Claytonia perfoliata ssp. mexicana CLPEM    
Claytonia Claytonia perfoliata ssp. perfoliata CLPEP    
Red stemmed spring beauty Claytonia rubra CLRU2    
Red stemmed spring beauty Claytonia rubra ssp. depressa CLRUD    
Red stemmed miner's lettuce Claytonia rubra ssp. rubra CLRUR    
Brandegee's spring beauty Claytonia saxosa CLSA3    
Candy flower Claytonia sibirica CLSI2    
Great basin claytonia Claytonia umbellata CLUM    
Suksdorf's spring beauty Claytonia washingtoniana CLWA6    
Pipestem Clematis lasiantha CLLA3    
Creek clematis Clematis ligusticifolia CLLI2    
Virgin's bower Clematis pauciflora CLPA2    
Shortstalk stinkweed Cleomella brevipes CLBR2    
Hillman's stinkweed Cleomella hillmanii CLHI2    
Hillman's cleomella Cleomella hillmanii var. hillmanii   Cleomella hillmanii CLHI2
Mojave cleomella Cleomella obtusifolia CLOB    
Slender cleomella Cleomella parviflora CLPA4    
Twisted cleomella Cleomella plocasperma CLPL2    
San miguel savory Clinopodium chandleri CLCH5    
Yerba buena Clinopodium douglasii CLDO2    
Monkeyflower savory Clinopodium mimuloides CLMI9    
Red clintonia Clintonia andrewsiana CLAN2    
Bride's bonnet Clintonia uniflora CLUN2    
Bushrue Cneoridium dumosum CNDU    
Greenland cochlearia Cochlearia groenlandica COGR6    
Star mustard Coincya monensis COMO9    
Star mustard Coincya monensis ssp. recurvata COMOR    
Black brush Coleogyne ramosissima CORA    
San antonio collinsia Collinsia antonina   Collinsia parryi COPA2
White collinsia Collinsia bartsiifolia COBA    
White chinese houses Collinsia bartsiifolia var. bartsiifolia COBAB    
Davidson's collinsia Collinsia bartsiifolia var. davidsonii COBAD    
White blue eyed mary Collinsia bartsiifolia var. stricta COBAS    
Desert collinsia Collinsia callosa COCA3    
Child's collinsia Collinsia childii COCH    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
White collinsia Collinsia concolor COCO    
Round headed chinese houses Collinsia corymbosa COCO2    
Large flowered collinsia Collinsia grandiflora COGR2    
Greene's collinsia Collinsia greenei COGR3    
Chinese houses Collinsia heterophylla COHE    
Southern chinese houses Collinsia heterophylla var. austromontana COHEA    
Purple chinese houses Collinsia heterophylla var. heterophylla COHEH    
Narrow leaf collinsia Collinsia linearis COLI    
San francisco collinsia Collinsia multicolor COMU    
Parry's collinsia Collinsia parryi COPA2    
Few flowered blue eyed mary Collinsia parviflora COPA3    
Rattan's collinsia Collinsia rattanii CORA2    
Few flowered collinsia Collinsia sparsiflora COSP    
Hillside collinsia Collinsia sparsiflora var. collina COSPC    
Few flowered collinsia Collinsia sparsiflora var. sparsiflora COSPS    
Tincture plant Collinsia tinctoria COTI    
Torrey's collinsia Collinsia torreyi COTO    
Torrey's collinsia Collinsia torreyi var. brevicarinata COTOB    
Broad leaved collinsia Collinsia torreyi var. latifolia COTOL    
Torrey's collinsia Collinsia torreyi var. torreyi COTOT    
Wright's collinsia Collinsia torreyi var. wrightii COTOW    
Serpentine collomia Collomia diversifolia CODI2    
Large flowered collomia Collomia grandiflora COGR4    
Varied leaved collomia Collomia heterophylla COHE2    
Talus collomia Collomia larsenii COLA8    
Narrow leaved collomia Collomia linearis COLI2    
Flaming trumpet Collomia rawsoniana CORA3    
Slender collomia Collomia tenella COTE    
Yellow staining collomia Collomia tinctoria COTI2    
Tracy's collomia Collomia tracyi COTR    
Las animas colubrina Colubrina californica COCA18    
Bladder senna Colutea arborescens COAR6    
Bastard toadflax Comandra umbellata COUM    
Bastard toad flax Comandra umbellata ssp. californica COUMC    
Summer holly Comarostaphylis diversifolia CODI3    
California comarostaphylis Comarostaphylis diversifolia ssp. diversifolia CODID2    
Flat leaf summer holly Comarostaphylis diversifolia ssp. planifolia CODIP    
Marsh cinquefoil Comarum palustre COPA28    
Dane's dwarf gentian Comastoma tenellum   Gentianella tenella ssp. tenella GETET
Dayflower Commelina benghalensis COBE2    
Bitter snakewood Condalia globosa COGL    
Spiny abrojo Condalia globosa var. pubescens COGLP    
False ice plant Conicosia pugioniformis COPU18    
Hemlock parsley Conioselinum pacificum   Conioselinum gmelinii COGM
Poison hemlock Conium maculatum COMA2    
Hare's ear mustard Conringia orientalis COOR    
Doubtful knight's spur Consolida ajacis COAJ    
Nevin's woolly sunflower Constancea nevinii CONE9    
Hollyhock bindweed Convolvulus althaeoides COAL4    
Field bindweed Convolvulus arvensis COAR4    
Small flowered morning glory Convolvulus simulans   Convolvulus equitans COEQ
Dwarf morning glory Convolvulus tricolor COTR17    
Creeping mirrorplant Coprosma repens CORE4    
Oregon golden thread Coptis laciniata COLA3    
Summer coral root Corallorhiza maculata COMA25    
summer coralroot Corallorhiza maculata var. maculata COMAM7    
summer coralroot Corallorhiza maculata var. occidentalis COMAO5    
Merten's coral root Corallorhiza mertensiana COME17    
Striped coral root Corallorhiza striata COST19    
Northern coral root Corallorhiza trifida COTR18    
Yakima bird's beak Cordylanthus capitatus COCA7    
Desert bird's beak Cordylanthus eremicus COER6    
Desert bird's beak Cordylanthus eremicus ssp. eremicus COERE2    
Kern bird's beak Cordylanthus eremicus ssp. kernensis COERK    
King's bird's beak Cordylanthus kingii COKI    
Heller's bird's beak Cordylanthus kingii ssp. helleri COKIH    
Nevin's bird's beak Cordylanthus nevinii CONE    
Mt. diablo bird's beak Cordylanthus nidularius CONI2    
Purple bird's beak Cordylanthus parviflorus COPA9    
Hairy bird's beak Cordylanthus pilosus COPI2    
Hansen's bird's beak Cordylanthus pilosus ssp. hansenii COPIH    
Hairy bird's beak Cordylanthus pilosus ssp. pilosus COPIP    
Hairy bird's beak Cordylanthus pilosus ssp. trifidus COPIT    
Pringle's bird's beak Cordylanthus pringlei COPR    
Bushy bird's beak Cordylanthus ramosus CORA5    
Rigid bird's beak Cordylanthus rigidus CORI2    
Short bracted bird's beak Cordylanthus rigidus ssp. brevibracteatus CORIB    
Seaside bird's beak Cordylanthus rigidus ssp. littoralis CORIL    
Rigid bird's beak Cordylanthus rigidus ssp. rigidus CORIR    
Bird's beak Cordylanthus rigidus ssp. setigerus CORIS2    
Slender bird's beak Cordylanthus tenuis COTE3    
Fresno county bird's beak Cordylanthus tenuis ssp. barbatus COTEB2    
Serpentine bird's beak Cordylanthus tenuis ssp. brunneus COTEB    
Pennell's bird's beak Cordylanthus tenuis ssp. capillaris COTEC    
Pallid bird's beak Cordylanthus tenuis ssp. pallescens COTEP2    
Slender bird's beak Cordylanthus tenuis ssp. tenuis COTET2    
Viscid bird's beak Cordylanthus tenuis ssp. viscidus COTEV    
Cabbage tree Cordyline australis COAU12    
Garden coreopsis Coreopsis lanceolata COLA5    
Calliopsis Coreopsis tinctoria COTI3    
Common sandaster Corethrogyne filaginifolia COFI2    
Cilantro Coriandrum sativum COSA    
American bugseed Corispermum americanum COAM8    
American bugseed Corispermum americanum var. americanum COAMA2    
Bunch berry Cornus canadensis COCA13    
Brown dogwood Cornus glabrata COGL3    
Mountain dogwood Cornus nuttallii CONU4    
American dogwood Cornus sericea COSE16    
Western dogwood Cornus sericea ssp. occidentalis COSEO    
Red osier dogwood Cornus sericea ssp. sericea COSES    
Western cornelian cherry Cornus sessilis COSE3    
Mediterranean crownvetch Coronilla valentina COVA4    
Mediterranean crownvetch Coronilla valentina ssp. glauca COVAG2    
Purple crownvetch Coronilla varia   Securigera varia SEVA4
Andean pampas grass Cortaderia jubata COJU2    
Pampas grass Cortaderia selloana COSE4    
Golden corydalis Corydalis aurea COAU2    
Sierra fumewort Corydalis caseana COCA15    
Sierra corydalis Corydalis caseana ssp. caseana COCAC7    
Beaked hazelnut Corylus cornuta COCO6    
Beaked hazelnut Corylus cornuta ssp. californica   Corylus cornuta var. californica COCOC
Foxtail cactus Coryphantha alversonii   Escobaria alversonii ESAL2
Desert pincushion Coryphantha chlorantha      
Viviparous foxtail cactus Coryphantha vivipara   Escobaria vivipara ESVI2
Viviparous foxtail cactus Coryphantha vivipara var. rosea   Escobaria vivipara var. rosea ESVIR2
Garden cosmos Cosmos bipinnatus COBI2    
Sulphur cosmos Cosmos sulphureus COSU5    
Golden marguerite Cota tinctoria   Anthemis tinctoria ANTI
Cotoneaster Cotoneaster franchetii COFR3    
Tree cotoneaster Cotoneaster frigidus COFR11    
Earthquake cotoneaster Cotoneaster hodjingensis      
Wall or herringbone cotoneaster Cotoneaster horizontalis COHO80    
Entire-leaved cotoneaster Cotoneaster integrifolius      
Milkflower cotoneaster Cotoneaster lacteus COLA18    
Woolly cotoneaster Cotoneaster pannosus COPA14    
Simons' cotoneaster Cotoneaster simonsii COSI82    
Brass buttons Cotula australis COAU3    
Brass buttons Cotula coronopifolia COCO7    
Pig's ear Cotyledon orbiculata COOR2    
Cotyledon Cotyledon orbiculata var. oblonga      
Aquatic pygmy weed Crassula aquatica CRAQ    
  Crassula colligata      
  Crassula colligata ssp. lamprosperma      
Sand pygmy weed Crassula connata CRCO34    
Cape province pygmyweed Crassula multicava CRMU10    
Cape province pygmyweed Crassula multicava ssp. multicava      
Jade plant Crassula ovata CROV3    
Little pygmy weed Crassula solieri      
  Crassula tetragona      
Mediterranean pygmy weed Crassula tillaea CRTI    
Castlegar hawthorne Crataegus castlegarensis CRCA30    
Douglas' hawthorn Crataegus douglasii CRDO2    
Klamath hawthorn Crataegus gaylussacia   Crataegus suksdorfii CRSU16
Hawthorn Crataegus monogyna CRMO3    
Tall hawksbeard Crepis acuminata CRAC2    
Baker's hawksbeard Crepis bakeri CRBA2    
Baker's hawksbeard Crepis bakeri ssp. bakeri CRBAB    
Cusick's hawksbeard Crepis bakeri ssp. cusickii CRBAC    
Idaho hawksbeard Crepis bakeri ssp. idahoensis CRBAI    
Italian hawksbeard Crepis bursifolia CRBU3    
Smooth hawksbeard Crepis capillaris CRCA3    
Intermediate hawksbeard Crepis intermedia CRIN4    
Modoc hawksbeard Crepis modocensis CRMO4    
Modoc hawksbeard Crepis modocensis ssp. modocensis CRMOM    
Modoc hawksbeard Crepis modocensis ssp. subacaulis CRMOS    
Mountain hawk's beard Crepis monticola CRMO5    
Dwarf hawksbeard Crepis nana CRNA    
Western hawk's beard Crepis occidentalis CROC    
largeflower hawksbeard Crepis occidentalis ssp. conjuncta CROCC    
largeflower hawksbeard Crepis occidentalis ssp. costata CROCC2    
largeflower hawksbeard Crepis occidentalis ssp. occidentalis CROCO2    
largeflower hawksbeard Crepis occidentalis ssp. pumila CROCP    
Naked stemmed hawksbeard Crepis pleurocarpa CRPL    
Meadow hawksbeard Crepis runcinata CRRU3    
Anderson's meadow hawksbeard Crepis runcinata ssp. andersonii CRRUA    
Hall's meadow hawksbeard Crepis runcinata ssp. hallii CRRUH    
Rough hawksbeard Crepis setosa CRSE2    
Narrowleaf hawksbeard Crepis tectorum CRTE3    
Beaked hawksbeard Crepis vesicaria CRVE3    
Weedy hawksbeard Crepis vesicaria ssp. taraxacifolia CRVET    
Alkali weed Cressa truxillensis CRTR5    
Spring gold Crocidium multicaule CRMU    
Monbretia Crocosmia Xcrocosmiiflora CRCR6    
Bigelow's ragged rock flower Crossosoma bigelovii CRBI2    
Catalina crossosoma Crossosoma californicum CRCA4    
Desert croton Croton californicus CRCA5    
Dove weed Croton setigerus CRSE11    
Wiggins's croton Croton wigginsii CRWI2    
Narrow leafed crucianella Crucianella angustifolia CRAN11    
Bearded creeper Crupina vulgaris CRVU2    
Foxtail prickle grass Crypsis alopecuroides CRAL2    
Swamp grass Crypsis schoenoides CRSC    
African prickle grass Crypsis vaginiflora CRVA2    
Common cryptantha Cryptantha affinis CRAF    
Wilkes' cryptantha Cryptantha ambigua CRAM3    
Narrow leaved forget me not Cryptantha angustifolia CRAN4    
Bearded cryptantha Cryptantha barbigera CRBA5    
Bearded cryptantha Cryptantha barbigera var. barbigera      
Palm springs cryptantha Cryptantha barbigera var. fergusoniae   Cryptantha intermedia CRIN8
Cocks comb cat's eye Cryptantha celosioides CRCE    
James' cryptantha Cryptantha cinerea CRCI3    
Bownut cryptantha Cryptantha cinerea var. abortiva CRCIA    
Uestern forget me not Cryptantha circumscissa CRCI2    
Cushion cryptantha Cryptantha circumscissa var. circumscissa CRCIC2    
Rosette cushion cryptantha Cryptantha circumscissa var. rosulata CRCIR    
Common cryptantha Cryptantha clevelandii CRCL    
Cleveland's cryptantha Cryptantha clevelandii var. clevelandii CRCLC    
Coastal cryptantha Cryptantha clevelandii var. florosa CRCLF    
Prickly cryptantha Cryptantha clokeyi CRCL2    
Yellow cryptantha Cryptantha confertiflora CRCO12    
Coast range cryptantha Cryptantha corollata CRCO33    
Ashen forget me not Cryptantha costata CRCO15    
Silky cryptantha Cryptantha crinita CRCR4    
Subalpine cryptantha Cryptantha crymophila CRCR5    
Gravel cryptantha Cryptantha decipiens CRDE    
Serpentine cryptantha Cryptantha dissita   Cryptantha clevelandii var. dissita CRCLD
Bush loving cryptantha Cryptantha dumetorum CRDU    
Prickly cryptantha Cryptantha echinella CREC    
Deep scarred cryptantha Cryptantha excavata CREX    
Sand dune cryptantha Cryptantha fendleri CRFE3    
Beaked cryptantha Cryptantha flaccida CRFL4    
Rough seed cryptantha Cryptantha flavoculata CRFL6    
Gander's cryptantha Cryptantha ganderi CRGA2    
Truckee cryptantha Cryptantha glomeriflora CRGL3    
Slender cryptantha Cryptantha gracilis CRGR3    
Napa cryptantha Cryptantha hispidula CRHI    
Hoffmann's virgin river cryptantha Cryptantha hoffmannii CRHO2    
Rough stemmed forget me not Cryptantha holoptera CRHO3    
Hoover's cryptantha Cryptantha hooveri CRHO4    
Low oreocarya Cryptantha humilis CRHU2    
Panamint cryptantha Cryptantha inaequata   Cryptantha holoptera CRHO3
Tulare cryptantha Cryptantha incana CRIN7    
Common cryptanth Cryptantha intermedia CRIN8    
Henderson's cryptantha Cryptantha intermedia var. hendersonii      
Common cryptanth Cryptantha intermedia var. intermedia      
Popcorn flower Cryptantha leiocarpa CRLE4    
Mariposa cryptantha Cryptantha mariposae CRMA6    
Guadalupe island cryptantha Cryptantha maritima CRMA7    
Purple root cryptantha Cryptantha micrantha CRMI    
Mountain red-root cryptantha Cryptantha micrantha var. lepida CRMIL2    
Red-root cryptantha Cryptantha micrantha var. micrantha CRMIM    
Small flowered cryptantha Cryptantha micromeres CRMI2    
Tejon cryptantha Cryptantha microstachys CRMI3    
Milo baker's cryptantha Cryptantha milobakeri   Cryptantha milo-bakeri CRMI4
Mojave cryptantha Cryptantha mohavensis CRMO7    
Prickly cryptantha Cryptantha muricata CRMU2    
Prickly-nut cryptantha Cryptantha muricata var. denticulata   Cryptantha muricata CRMU2
Jones' cryptantha Cryptantha muricata var. jonesii   Cryptantha muricata CRMU2
Showy prickly-nut cryptantha Cryptantha muricata var. muricata   Cryptantha muricata CRMU2
Colusa cryptantha Cryptantha nemaclada CRNE    
Nevada forget me not Cryptantha nevadensis CRNE2    
Nevada cryptantha Cryptantha nevadensis var. nevadensis CRNEN    
Rigid cryptantha Cryptantha nevadensis var. rigida CRNER    
Sierra cryptantha Cryptantha nubigena CRNU2    
Sharp nut cryptantha Cryptantha oxygona CROX    
Winged nut forget me not Cryptantha pterocarya CRPT    
Tuscon cryptantha Cryptantha pterocarya var. cycloptera CRPTC    
Wingnut cryptantha Cryptantha pterocarya var. pterocarya CRPTP2    
Purpus' cryptantha Cryptantha pterocarya var. purpusii   Cryptantha pterocarya var. cycloptera CRPTC
Woody forget me not Cryptantha racemosa CRRA2    
Rattan's cryptantha Cryptantha rattanii CRRA3    
Curve nut cryptantha Cryptantha recurvata CRRE5    
Bristlecone cryptantha Cryptantha roosiorum CRRO3    
Beaked cryptantha Cryptantha rostellata   Cryptantha flaccida CRFL4
Schoolcraft's cryptantha Cryptantha schoolcraftii   Cryptantha sobolifera CRSO3
Gray cryptantha Cryptantha scoparia CRSC2    
Cushion cryptantha Cryptantha similis CRSI4    
Pine cryptantha Cryptantha simulans CRSI2    
Slender cryptantha Cryptantha sparsiflora CRSP3    
  Cryptantha spithamaea      
Crater lake cryptantha Cryptantha subretusa   Cryptantha sobolifera CRSO3
Torrey's cryptantha Cryptantha torreyana CRTO4    
Dwarf cryptantha Cryptantha torreyana var. pumila   Cryptantha torreyana CRTO4
Torrey's cryptantha Cryptantha torreyana var. torreyana      
Trask's cryptantha Cryptantha traskiae CRTR7    
New york mtns. cryptantha Cryptantha tumulosa CRTU    
Scented forget me not Cryptantha utahensis CRUT    
Virgin river cryptantha Cryptantha virginensis CRVI5    
Watson's cryptantha Cryptantha watsonii CRWA2    
American parsley fern Cryptogramma acrostichoides CRAC3    
Cascade parsely fern Cryptogramma cascadensis CRCA23    
Cantaloupe Cucumis melo CUME    
Dudaim melon Cucumis melo var. dudaim   Cucumis melo CUME
Paddy melon Cucumis myriocarpus CUMY    
Finger leaved gourd Cucurbita digitata CUDI    
Missouri gourd Cucurbita foetidissima CUFO    
Coyote melon Cucurbita palmata CUPA    
Field pumpkin Cucurbita pepo CUPE    
Field pumpkin Cucurbita pepo var. pepo CUPEP    
Panamint rock goldenrod Cuniculotinus gramineus   Chrysothamnus gramineus CHGR13
Alfalfa dodder Cuscuta approximata CUAP2    
San joaquin dodder Cuscuta brachycalyx CUBR    
California dodder Cuscuta californica CUCA    
Pointed dodder Cuscuta californica var. apiculata CUCAA    
Short flowered dodder Cuscuta californica var. californica CUCAC    
Papillate dodder Cuscuta californica var. papillosa CUCAP    
Field dodder Cuscuta campestris   Cuscuta pentagona var. pentagona CUPEP2
Buttonbush dodder Cuscuta cephalanthi CUCE    
Desert dodder Cuscuta denticulata CUDE2    
Boggs lake dodder Cuscuta howelliana CUHO    
Big seed alfalfa dodder Cuscuta indecora CUIN    
Big seed alfalfa dodder Cuscuta indecora var. indecora CUINI    
Japanese dodder Cuscuta japonica CUJA    
Japanese dodder Cuscuta japonica var. formosana      
Jepson's dodder Cuscuta jepsonii   Cuscuta indecora var. indecora CUINI
Desert dodder Cuscuta nevadensis   Cuscuta veatchii CUVE2
Peruvian dodder Cuscuta obtusiflora CUOB    
Peruvian dodder Cuscuta obtusiflora var. glandulosa CUOBG    
California dodder Cuscuta occidentalis   Cuscuta californica var. breviflora CUCAB
Goldenthread Cuscuta pacifica      
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Dodder Cuscuta pacifica var. pacifica      
Mendocino dodder Cuscuta pacifica var. papillata   Cuscuta salina var. papillata CUSAP
Giant dodder Cuscuta reflexa CURE    
Saltmarsh dodder Cuscuta salina CUSA    
Fringed dodder Cuscuta suaveolens CUSU    
Canyon dodder Cuscuta subinclusa   Cuscuta ceanothi CUCE2
Mountain dodder Cuscuta suksdorfii CUSU3    
Desert dodder Cuscuta veatchii CUVE2    
Alkali draba Cusickiella douglasii CUDO3    
Bodie hills cusickiella Cusickiella quadricostata CUQU    
Cycladenia Cycladenia humilis CYHU    
Cycladenia Cycladenia humilis var. humilis CYHUH    
Jones' waxydogbane Cycladenia humilis var. jonesii CYHUJ    
Showy cycladenia Cycladenia humilis var. venusta CYHUV    
Winged pigweed Cycloloma atriplicifolium CYAT    
Marsh parsley Cyclospermum leptophyllum CYLE7    
Hoffmann's teddybear cholla Cylindropuntia Xfosbergii CYFO4    
Buck horn cholla Cylindropuntia acanthocarpa CYAC8    
Colorado buckhorn cholla Cylindropuntia acanthocarpa var. coloradensis CYACC2    
Teddybear cholla Cylindropuntia bigelovii CYBI9    
California cholla Cylindropuntia californica CYCA25    
California pricklypear Cylindropuntia californica var. californica CYCAC    
Brownspined pricklypear Cylindropuntia californica var. parkeri CYCAP5    
Wiggins' cholla Cylindropuntia echinocarpa CYEC3    
Gander's buckhorn cholla Cylindropuntia ganderi CYGA5    
Munz's cholla Cylindropuntia munzii CYMU12    
Coastal cholla Cylindropuntia prolifera CYPR19    
Branched pencil cholla Cylindropuntia ramosissima CYRA9    
Wolf's opuntia Cylindropuntia wolfii CYWO    
Kenilworth ivy Cymbalaria muralis CYMU    
Indian parsnip Cymopterus aboriginum CYAB    
Gray's cymopterus Cymopterus cinerarius CYCI2    
Desert cymopterus Cymopterus deserticola CYDE    
Gilman's cymopterus Cymopterus gilmanii CYGI    
Globose cymopterus Cymopterus globosus CYGL2    
Arizona cymopterus Cymopterus multinervatus CYMU2    
Panamint indian parsnip Cymopterus panamintensis CYPA    
Panamint indian parsnip Cymopterus panamintensis var. acutifolius CYPAA    
Panamint indian parsnip Cymopterus panamintensis var. panamintensis CYPAP    
Purple cymopterus Cymopterus purpurascens CYPU    
Ripley's cymopterus Cymopterus ripleyi CYRI2    
Turpentine cymopterus Cymopterus terebinthinus   Pteryxia terebinthina PTTE
Turpentine cymopterus Cymopterus terebinthinus var. californicus   Pteryxia terebinthina var. californica PTTEC2
Rock cymopterus Cymopterus terebinthinus var. petraeus   Pteryxia petraea PTPE
Cardoon Cynara cardunculus CYCA    
Artichoke Cynara cardunculus ssp. cardunculus   Cynara scolymus CYSC2
Cardoon Cynara cardunculus ssp. flavescens      
Bermuda grass Cynodon dactylon CYDA    
Houndstongue Cynoglossum grande CYGR    
Hound's tongue Cynoglossum occidentale CYOC    
Hound's tongue Cynoglossum officinale CYOF    
Crested dogtail grass Cynosurus cristatus CYCR    
Dogtail grass Cynosurus echinatus CYEC    
Short pointed cyperus Cyperus acuminatus CYAC2    
Slender flatsedge Cyperus bipartitus CYBI6    
Variable flatsedge Cyperus difformis CYDI4    
Tall cyperus Cyperus eragrostis CYER    
Red rooted cyperus Cyperus erythrorhizos CYER2    
Nut grass Cyperus esculentus CYES    
Nut grass Cyperus esculentus var. heermannii      
Yellow nutsedge Cyperus esculentus var. leptostachyus CYESL    
yellow nutsedge Cyperus esculentus var. macrostachyus CYESM    
Yellow flatsedge Cyperus flavescens CYFL    
Whiteedge flatsedge Cyperus flavicomus CYFL5    
Brown flatsedge Cyperus fuscus CYFU3    
Umbrella plant Cyperus involucratus CYIN6    
Ricefield flatsedge Cyperus iria CYIR    
Smooth cyperus Cyperus laevigatus CYLA2    
Brown cyperus Cyperus niger CYNI2    
Fragrant flatsedge Cyperus odoratus CYOD    
Parish's flatsedge Cyperus parishii CYPA4    
Nutgrass Cyperus rotundus CYRO    
Awned cyperus Cyperus squarrosus CYSQ    
Straw colored cyperus Cyperus strigosus CYST    
California lady's slipper Cypripedium californicum CYCA4    
Clustered lady's slipper Cypripedium fasciculatum CYFA    
Mountain lady's slipper Cypripedium montanum CYMO2    
Lesser yellow lady's slipper Cypripedium parviflorum CYPA19    
Greater yellow lady's slipper Cypripedium parviflorum var. makasin CYPAM3    
Panal Cypselea humifusa CYHU3    
Japanese netvein hollyfern Cyrtomium falcatum CYFA2    
Brittle fern Cystopteris fragilis CYFR2    
Spanish broom Cytisus multiflorus CYMU3    
Tree lucerne Cytisus proliferus   Chamaecytisus prolifera CHPR14
Scotch broom Cytisus scoparius CYSC4    
Portuguese broom Cytisus striatus CYST7    
Orchardgrass Dactylis glomerata DAGL    
Crows foot grass Dactyloctenium aegyptium DAAE    
Silky dalea Dalea mollis DAMO    
Silky dalea Dalea mollissima DAMO2    
Ornate dalea Dalea ornata DAOR2    
Searls' prairie clover Dalea searlsiae DASE3    
California damsonium Damasonium californicum DACA12    
California oatgrass Danthonia californica DACA3    
Mountain heath grass Danthonia decumbens DADE    
Timber oatgrass Danthonia intermedia DAIN    
Intermediate oat grass Danthonia intermedia ssp. intermedia      
One spiked oatgrass Danthonia unispicata DAUN    
California pitcherplant Darlingtonia californica DACA5    
Umbrella plant Darmera peltata DAPE    
Shrubby cinquefoil Dasiphora fruticosa DAFR6    
low woollygrass Dasyochloa pulchella DAPU7    
Durango root Datisca glomerata DAGL2    
Small datura Datura discolor DADI2    
Chinese thornapple Datura ferox   Datura quercifolia DAQU
Jimson weed Datura stramonium DAST    
Jimsonweed Datura wrightii DAWR2    
Carrot Daucus carota DACA6    
Wild carrot Daucus pusillus DAPU3    
July gold Dedeckera eurekensis DEEU    
Red rock tarplant Deinandra arida DEAR8    
Livermore moonshine Deinandra bacigalupii DEBA10    
Island tarplant Deinandra clementina DECL    
Otay tarplant Deinandra conjugens DECO13    
Coastal tarweed Deinandra corymbosa DECO14    
Clustered tarweed Deinandra fasciculata   Hemizonia fasciculata HEFA
Tecate tarplant Deinandra floribunda   Hemizonia floribunda HEFL4
Hall's tarplant Deinandra halliana DEHA7    
Grassland tarweed Deinandra increscens DEIN15    
Grassland tarweed Deinandra increscens ssp. increscens DEINI8    
Gaviota tarplant Deinandra increscens ssp. villosa DEINV3    
Kellogg's tarweed Deinandra kelloggii   Hemizonia kelloggii HEKE
Threeray tarweed Deinandra lobbii   Hemizonia lobbii HELO4
Santa susana tarplant Deinandra minthornii DEMI4    
Mojave tarplant Deinandra mohavensis DEMO5    
Kern tarweed Deinandra pallida DEPA17    
Paniculate tarplant Deinandra paniculata   Hemizonia paniculata HEPA6
Salinas river tarweed Deinandra pentactis DEPE5    
Cape ivy Delairea odorata DEOD    
Ice plant Delosperma litorale DELI4    
Anderson larkspur Delphinium andersonii DEAN    
Anthony peak larkspur Delphinium antoninum DEAN5    
Baker's larkspur Delphinium bakeri DEBA    
Coast larkspur Delphinium californicum DECA    
California larkspur Delphinium californicum ssp. californicum DECAC    
Coastal larkspur Delphinium californicum ssp. interius DECAI    
Scarlet larkspur Delphinium cardinale DECA2    
Larkspur Delphinium decorum DEDE    
Coastal larkspur Delphinium decorum ssp. decorum DEDED    
Tracy's larkspur Delphinium decorum ssp. tracyi DEDET    
Few flowered larkspur Delphinium depauperatum DEDE2    
Sierra larkspur Delphinium glaucum DEGL3    
Meadow larkspur Delphinium gracilentum DEGR    
Gypsum loving larkspur Delphinium gypsophilum DEGY    
Hansen's larkspur Delphinium hansenii DEHA    
Ewan's larkspur Delphinium hansenii ssp. ewanianum DEHAE    
Hansen's larkspur Delphinium hansenii ssp. hansenii DEHAH    
Kern larkspur Delphinium hansenii ssp. kernense DEHAK    
Western larkspur Delphinium hesperium DEHE    
Cuyamaca larkspur Delphinium hesperium ssp. cuyamacae DEHEC    
Western larkspur Delphinium hesperium ssp. hesperium DEHEH    
Western larkspur Delphinium hesperium ssp. pallescens DEHEP    
Hutchinson's larkspur Delphinium hutchinsoniae DEHU    
Unexpected larkspur Delphinium inopinum DEIN    
Yellow larkspur Delphinium luteum DELU    
Canyon larkspur Delphinium nudicaule DENU    
Nuttall's larkspur Delphinium nuttallianum DENU2    
Parish's larkspur Delphinium parishii DEPA    
Pale parish's larkspur Delphinium parishii ssp. pallidum DEPAP4    
Parish's larkspur Delphinium parishii ssp. parishii DEPAP3    
Intermediate larkspur Delphinium parishii ssp. subglobosum DEPAS    
San bernardino larkspur Delphinium parryi DEPA2    
Dune larkspur Delphinium parryi ssp. blochmaniae DEPAB    
Eastwood's larkspur Delphinium parryi ssp. eastwoodiae DEPAE2    
Seaside larkspur Delphinium parryi ssp. maritimum DEPAM2    
San bernardino larkspur Delphinium parryi ssp. parryi DEPAP5    
Mt. pinos larkspur Delphinium parryi ssp. purpureum DEPAP6    
Spreading larkspur Delphinium patens DEPA3    
Spreading larkspur Delphinium patens ssp. hepaticoideum DEPAH    
Spreading larkspur Delphinium patens ssp. montanum DEPAM    
Spreading larkspur Delphinium patens ssp. patens DEPAP7    
Mountain marsh larkspur Delphinium polycladon DEPO    
Kern county larkspur Delphinium purpusii DEPU    
Recurved larkspur Delphinium recurvatum DERE2    
Tall mountain larkspur Delphinium scaposum DESC    
Spiked larkspur Delphinium stachydeum DEST    
Cow poison Delphinium trolliifolium DETR2    
Swamp larkspur Delphinium uliginosum DEUL    
Umbrella larkspur Delphinium umbraculorum DEUM    
Royal larkspur Delphinium variegatum DEVA    
San clemente island larkspur Delphinium variegatum ssp. kinkiense DEVAK    
Thorne's royal larkspur Delphinium variegatum ssp. thornei DEVAT    
Royal larkspur Delphinium variegatum ssp. variegatum DEVAV    
Channel island tree poppy Dendromecon harfordii DEHA3    
Bush poppy Dendromecon rigida DERI    
Tufted hair grass Deschampsia cespitosa DECE    
Tufted hair grass Deschampsia cespitosa ssp. beringensis   Deschampsia beringensis DEBE2
Tufted hairgrass Deschampsia cespitosa ssp. cespitosa   Deschampsia cespitosa DECE
Coastal tufted hair grass Deschampsia cespitosa ssp. holciformis   Deschampsia holciformis DEHO2
Annual hairgrass Deschampsia danthonioides DEDA    
Hairgrass Deschampsia elongata DEEL    
White tansy mustard Descurainia adenophora   Descurainia obtusa ssp. adenophora DEOBA
Sierra tansy mustard Descurainia californica DECA6    
Mountain tansy mustard Descurainia incana DEIN5    
Mountain tansy mustard Descurainia incisa   Descurainia incana ssp. incisa DEINI2
Mountain tansy mustard Descurainia incisa ssp. incisa   Descurainia incana ssp. incisa DEINI2
  Descurainia longipedicellata   Descurainia pinnata ssp. filipes DEPIF
  Descurainia nelsonii      
Great basin tansy mustard Descurainia paradisa DEPA14    
Yellow tansy mustard Descurainia pinnata DEPI    
western tansymustard Descurainia pinnata ssp. brachycarpa DEPIB    
Smooth western tansy mustard Descurainia pinnata ssp. glabra DEPIG    
western tansymustard Descurainia pinnata ssp. ochroleuca DEPIO2    
Herb sophia Descurainia sophia DESO2    
Hard bluegrass Desmazeria rigida   Catapodium rigidum CARI2
Deptford pink Dianthus armeria DIAR    
Grass pink Dianthus armeria ssp. armeria   Dianthus armeria DIAR
Sweetwilliam Dianthus barbatus DIBA    
Sweet william Dianthus barbatus ssp. barbatus   Dianthus barbatus DIBA
Maiden pink Dianthus deltoides DIDE    
Meadow pink Dianthus deltoides ssp. deltoides   Dianthus deltoides DIDE
Feathered pink Dianthus plumarius DIPL    
Feathered pink Dianthus plumarius ssp. plumarius      
Pacific bleedinghearts Dicentra formosa DIFO    
Tulare county bleeding heart Dicentra nevadensis DINE    
Few flowered bleeding heart Dicentra pauciflora DIPA    
Steers head Dicentra uniflora DIUN    
Blue dicks or wild hyacinth Dichelostemma capitatum DICA14    
Wild hyacinth Dichelostemma capitatum ssp. capitatum DICAC5    
Few flowered blue dicks Dichelostemma capitatum ssp. pauciflorum DICAP    
Fork toothed ookow Dichelostemma congestum DICO19    
Firecracker flower Dichelostemma ida-maia DIID    
Many flowered brodiaea Dichelostemma multiflorum DIMU5    
Twining brodiaea Dichelostemma volubile DIVO    
Dichondra Dichondra donelliana DIDO3    
Asian ponysfoot Dichondra micrantha DIMI    
Western dichondra Dichondra occidentalis DIOC2    
Desert dicoria Dicoria canescens DICA4    
Orcutt's bird's-beak Dicranostegia orcuttiana   Cordylanthus orcuttianus COOR7
Hoary aster Dieteria asteroides   Machaeranthera asteroides var. asteroides MAASA2
Hoary aster Dieteria asteroides var. asteroides   Machaeranthera asteroides var. asteroides MAASA2
Mount laguna aster Dieteria asteroides var. lagunensis   Machaeranthera asteroides var. lagunensis MAASL
Hoary aster Dieteria canescens   Machaeranthera canescens ssp. canescens var. canescens MACAC3
Hoary aster Dieteria canescens var. canescens      
Hoary aster Dieteria canescens var. incana      
Hoary aster Dieteria canescens var. leucanthemifolia      
Shasta aster Dieteria canescens var. shastensis      
Ziegler's aster Dieteria canescens var. ziegleri      
Foxglove Digitalis purpurea DIPU    
Arizona cottontop Digitaria californica DICA8    
Arizona cottontop Digitaria californica var. californica      
Southern crabgrass Digitaria ciliaris DICI    
Southern crab grass Digitaria ciliaris var. ciliaris      
Smooth crabgrass Digitaria ischaemum DIIS    
Crabgrass Digitaria sanguinalis DISA    
Doublet Dimeresia howellii DIHO2    
Blue & white daisybush Dimorphotheca ecklonis   Osteospermum ecklonis OSEC
Trailing african daisy Dimorphotheca fruticosa   Osteospermum fruticosum OSFR4
African daisy Dimorphotheca sinuata DISI4    
Rough buttonweed Diodia teres DITE2    
Annual wall rocket Diplotaxis muralis DIMU2    
Perennial wall rocket Diplotaxis tenuifolia DITE4    
Wild teasel Dipsacus fullonum DIFU2    
Indian teasel Dipsacus sativus DISA9    
Western leatherwood Dirca occidentalis DIOC3    
California dissanthelium Dissanthelium californicum DICA5    
Shore grass Distichlis littoralis   Monanthochloe littoralis MOLI
Salt grass Distichlis spicata DISP    
Glandular ditaxis Ditaxis claryana   Argythamnia claryana ARCL2
Lance leaved ditaxis Ditaxis lanceolata   Argythamnia lanceolata ARLA12
Common ditaxis Ditaxis neomexicana   Argythamnia neomexicana ARNE2
Saw toothed ditaxis Ditaxis serrata   Argythamnia serrata ARSE7
California ditaxis Ditaxis serrata var. californica   Argythamnia californica ARCA19
Saw toothed ditaxis Ditaxis serrata var. serrata      
Spectacle pod Dithyrea californica DICA7    
Beach spectaclepod Dithyrea maritima DIMA6    
Stinkwort Dittrichia graveolens DIGR3    
Slender horned spineflower Dodecahema leptoceras DOLE    
Alpine shooting star Dodecatheon alpinum DOAL    
Padre's shooting star Dodecatheon clevelandii DOCL    
Cleveland's shooting star Dodecatheon clevelandii ssp. clevelandii DOCLC    
Padre's shooting star Dodecatheon clevelandii ssp. insulare DOCLI    
Padre's shooting star Dodecatheon clevelandii ssp. patulum DOCLP    
Padre's shooting star Dodecatheon clevelandii ssp. sanctarum DOCLS    
Bonneville shooting star Dodecatheon conjugens DOCO    
Shooting star Dodecatheon hendersonii DOHE    
Jeffrey's shooting star Dodecatheon jeffreyi DOJE    
Dark throated shooting star Dodecatheon pulchellum DOPU    
Scented shooting star Dodecatheon redolens DORE    
Sierra shooting star Dodecatheon subalpinum DOSU    
Dopatrium Dopatrium junceum DOJU    
Bach's downingia Downingia bacigalupii DOBA    
Hoover's downingia Downingia bella DOBE    
Bristled downingia Downingia bicornuta DOBI    
Bristled downingia Downingia bicornuta var. bicornuta DOBIB    
Mountain bristled downingia Downingia bicornuta var. picta DOBIP    
Spotted throat downingia Downingia concolor DOCO2    
Cuyamaca lake downingia Downingia concolor var. brevior DOCOB    
Spotted throat downingia Downingia concolor var. concolor DOCOC    
Toothed downingia Downingia cuspidata DOCU    
Elegant downingia Downingia elegans DOEL    
Harlequin downingia Downingia insignis DOIN    
Great basin downingia Downingia laeta DOLA2    
Sierra downingia Downingia montana DOMO2    
Horned downingia Downingia ornatissima DOOR    
Showy horned downingia Downingia ornatissima var. eximia DOORE    
Horned downingia Downingia ornatissima var. ornatissima DOORO    
Flatface downingia Downingia pulchella DOPU2    
Calicoflower Downingia pulcherrima      
Dwarf downingia Downingia pusilla DOPU3    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Cascade downingia Downingia willamettensis   Downingia yina DOYI
Cascade downingia Downingia yina DOYI    
Alberta whitlow grass Draba albertina DRAL4    
Tahoe draba Draba asterophora DRAS2    
Golden draba Draba aureola DRAU2    
Brewer's whitlow grass Draba breweri DRBR2    
California draba Draba californica DRCA5    
Canescent draba Draba cana   Draba breweri var. cana DRBRC
Mt. eddy draba Draba carnosula DRCA6    
Southern california draba Draba corrugata DRCO    
Mineral king draba Draba cruciata DRCR3    
Wedge leaved draba Draba cuneifolia DRCU    
Dense leaved draba Draba densifolia DRDE    
Howell's draba Draba howellii DRHO    
Sweetwater mtns. draba Draba incrassata DRIN8    
Granite draba Draba lemmonii DRLE    
Lancepod draba Draba lonchocarpa DRLO    
Granite draba Draba longisquamosa   Draba lemmonii var. lemmonii DRLEL
White mtns. draba Draba monoensis DRMO4    
Woodland draba Draba nemorosa DRNE    
Trelease's draba Draba novolympica   Draba paysonii var. paysonii DRPAP
Few seeded draba Draba oligosperma DROL    
Tall draba Draba praealta DRPR    
Winged seed draba Draba pterosperma DRPT    
Carolina draba Draba reptans DRRE2    
Southern california rock draba Draba saxosa   Draba corrugata var. saxosa DRCOS
Mt. whitney draba Draba sharsmithii DRSH    
Sierra draba Draba sierrae DRSI    
Mound draba Draba subumbellata DRSU3    
Whitlow grass Draba verna DRVE2    
Violet draperia Draperia systyla DRSY    
Ice plant Drosanthemum floribundum DRFL2    
Long leaved sundew Drosera anglica DRAN    
Round leaved sundew Drosera rotundifolia DRRO    
  Drymocallis cuneifolia      
Wedgeleaf woodbeauty Drymocallis cuneifolia var. cuneifolia      
Ewan's cinquefoil Drymocallis cuneifolia var. ewanii   Potentilla glandulosa ssp. ewanii POGLE
sticky cinquefoil Drymocallis glandulosa   Potentilla glandulosa ssp. glandulosa POGLG4
sticky cinquefoil Drymocallis glandulosa var. glandulosa   Potentilla glandulosa ssp. glandulosa POGLG4
Sticky cinquefoil Drymocallis glandulosa var. reflexa   Potentilla glandulosa ssp. reflexa POGLR3
sticky cinquefoil Drymocallis glandulosa var. viscida      
sticky cinquefoil Drymocallis glandulosa var. wrangelliana      
Yosemite woodbeauty Drymocallis hansenii   Potentilla glandulosa ssp. hansenii POGLH
  Drymocallis lactea      
Austin's woodbeauty Drymocallis lactea var. austiniae      
Sierran woodbeauty Drymocallis lactea var. lactea   Potentilla glandulosa ssp. nevadensis POGLN
False rock loving cinquefoil Drymocallis pseudorupestris   Potentilla glandulosa ssp. pseudorupestris POGLP
Crum's woodbeauty Drymocallis pseudorupestris var. crumiana      
Cliff woodbeauty Drymocallis pseudorupestris var. saxicola      
Common cinquefoil Drymocallis rhomboidea   Potentilla glandulosa ssp. globosa POGLG5
Wood fern Dryopteris arguta DRAR3    
Spreading wood fern Dryopteris expansa DREX2    
Male fern Dryopteris filix-mas DRFI2    
Mock strawberry Duchesnea indica DUIN    
Mock-strawberry Duchesnea indica var. indica      
Abrams' dudleya Dudleya abramsii DUAB    
Abrams' dudleya Dudleya abramsii ssp. abramsii DUABA    
San bernardino mtns. dudleya Dudleya abramsii ssp. affinis DUABA2    
San luis obispo serpentine dudleya Dudleya abramsii ssp. bettinae DUABB    
limestone dudleya Dudleya abramsii ssp. calcicola   Dudleya calcicola DUCA3
San luis obispo dudleya Dudleya abramsii ssp. murina DUABM    
Santa Clara Valley dudleya Dudleya abramsii ssp. setchellii   Dudleya setchellii DUSE
Arizona chalk dudleya Dudleya arizonica   Dudleya pulverulenta ssp. arizonica DUPUA2
Tapertip liveforever Dudleya attenuata DUAT    
Orcutt's dudleya Dudleya attenuata ssp. attenuata   Dudleya attenuata ssp. orcuttii DUATO
Blochman's dudleya Dudleya blochmaniae DUBL    
Blochman's dudleya Dudleya blochmaniae ssp. blochmaniae DUBLB    
Santa rosa island dudleya Dudleya blochmaniae ssp. insularis DUBLI    
Short leaved dudleya Dudleya brevifolia   Dudleya blochmaniae ssp. brevifolia DUBLB2
Sand lettuce Dudleya caespitosa DUCA4    
Candleholder live forever Dudleya candelabrum DUCA2    
Rock lettuce Dudleya cymosa DUCY    
Canyon liveforever Dudleya cymosa ssp. agourensis DUCYA    
Pierpoint Springs dudleya Dudleya cymosa ssp. costatifolia      
San gabriel river dudleya Dudleya cymosa ssp. crebrifolia DUCYC2    
Canyon dudleya Dudleya cymosa ssp. cymosa DUCYC3    
Marcescent dudleya Dudleya cymosa ssp. marcescens DUCYM    
Santa monica mtns. dudleya Dudleya cymosa ssp. ovatifolia DUCYO    
Diablo range dudleya Dudleya cymosa ssp. paniculata DUCYP    
Low canyon dudleya Dudleya cymosa ssp. pumila DUCYP2    
San gabriel mtns. dudleya Dudleya densiflora DUDE2    
Fingertips Dudleya edulis DUED    
Sea lettuce Dudleya farinosa DUFA    
Munchkin liveforever Dudleya gnoma DUGN    
Greene's live forever Dudleya greenei DUGR    
Southern california dudleya Dudleya lanceolata DULA    
Many stemmed dudleya Dudleya multicaulis DUMU    
Santa cruz island live forever Dudleya nesiotica DUNE    
Palmer's dudleya Dudleya palmeri DUPA2    
Conejo dudleya Dudleya parva   Dudleya abramsii ssp. parva DUABP
Chalk dudleya Dudleya pulverulenta DUPU    
Panamint dudleya Dudleya saxosa DUSA    
Desert dudleya Dudleya saxosa ssp. aloides DUSAA    
Panamint dudleya Dudleya saxosa ssp. saxosa DUSAS    
Laguna beach dudleya Dudleya stolonifera DUST    
Santa barbara island dudleya Dudleya traskiae DUTR    
Variegated dudleya Dudleya variegata DUVA    
Verity's dudleya Dudleya verityi DUVE    
Bright green dudleya Dudleya virens DUVI    
Bright green dudleya Dudleya virens ssp. hassei DUVIH    
Bright green dudleya Dudleya virens ssp. insularis DUVII    
Bright green dudleya Dudleya virens ssp. virens DUVIV    
Sticky dudleya Dudleya viscida DUVI2    
Three way sedge Dulichium arundinaceum DUAR3    
Three-way sedge Dulichium arundinaceum var. arundinaceum DUARA    
Mexican tea Dysphania ambrosioides   Chenopodium ambrosioides CHAM
  Dysphania anthelmintica      
Jerusalem oak goosefoot Dysphania botrys   Chenopodium botrys CHBO2
  Dysphania chilensis      
Cut leaved goosefoot Dysphania multifida   Chenopodium multifidum CHMU
Tasmanian goosefoot Dysphania pumilio   Chenopodium pumilio CHPU
Fetid marigold Dyssodia papposa DYPA    
Yellow mock aster Eastwoodia elegans EAEL    
White eatonella Eatonella nivea EANI    
Cottontop cactus Echinocactus polycephalus ECPO2    
Cottontop Echinocactus polycephalus var. polycephalus ECPOP    
Calico cactus Echinocereus engelmannii ECEN    
Mojave kingcup cactus Echinocereus mojavensis ECMO    
Jungle rice Echinochloa colona ECCO2    
Barnyard grass Echinochloa crus-galli ECCR    
Gulf cockspur grass Echinochloa crus-pavonis ECCR2    
Gulf cockspur grass Echinochloa crus-pavonis var. crus-pavonis ECCRC2    
Japanese millet Echinochloa esculenta ECES    
Rough barnyard grass Echinochloa muricata ECMU2    
Rough barnyardgrass Echinochloa muricata var. microstachya ECMUM    
  Echinochloa oryzicola   Echinochloa phyllopogon ECPH
Rice field barnyard grass Echinochloa oryzoides ECOR    
Burhead Echinodorus berteroi ECBE2    
Globe thistle Echinops sphaerocephalus ECSP    
Pride of madeira Echium candicans ECCA5    
Pine echium Echium pininana ECPI2    
Salvation echium Echium plantagineum ECPL    
False daisy Eclipta prostrata ECPR    
Brazilian water weed Egeria densa EGDE    
Golden eardrops Ehrendorferia chrysantha EHCH    
Yellow bleeding heart Ehrendorferia ochroleuca EHOC    
Perennial veldt grass Ehrharta calycina EHCA    
Upright veldt grass Ehrharta erecta EHER    
Longflowered veldtgrass Ehrharta longiflora EHLO3    
Water hyacinth Eichhornia crassipes EICR    
Russian olive Elaeagnus angustifolia ELAN    
Asian waterwort Elatine ambigua ELAM    
Short seed waterwort Elatine brachysperma ELBR5    
California waterwort Elatine californica ELCA    
Chilean waterwort Elatine chilensis ELCH    
Mosquito waterwort Elatine heterandra ELHE2    
Southwestern waterwort Elatine rubella ELRU    
Needle spikerush Eleocharis acicularis ELAC    
Needle spike rush Eleocharis acicularis var. acicularis ELACA    
Needle spike rush Eleocharis acicularis var. gracilescens   Eleocharis acicularis var. acicularis ELACA
Needle spike rush Eleocharis acicularis var. occidentalis   Eleocharis acicularis var. acicularis ELACA
Purple spikerush Eleocharis atropurpurea ELAT    
Beautiful spikerush Eleocharis bella ELBE    
Fewflower spikerush Eleocharis bernardina   Eleocharis quinqueflora ELQU2
Bolander's spikerush Eleocharis bolanderi ELBO    
Small spikerush Eleocharis coloradoensis   Eleocharis parvula ELPA5
Decumbent spikerush Eleocharis decumbens ELDE2    
Engelmann's spikerush Eleocharis engelmannii ELEN    
Engelmann's spikerush Eleocharis engelmannii var. detonsa      
Engelmann's spikerush Eleocharis engelmannii var. engelmannii      
Yellow spikerush Eleocharis flavescens ELFL    
Yellow spikerush Eleocharis flavescens var. flavescens ELFLF    
Bent spikerush Eleocharis geniculata ELGE    
Spike rush Eleocharis macrostachya ELMA5    
Montevideo spike rush Eleocharis montevidensis ELMO2    
Broad spiked spikerush Eleocharis obtusa ELOB2    
Ovate spikerush Eleocharis ovata ELOV    
Broad fruit spikerush Eleocharis pachycarpa ELPA    
common spikerush Eleocharis palustris ELPA3    
Parish's spike rush Eleocharis parishii ELPA4    
Small spikerush Eleocharis parvula ELPA5    
Four angled spikerush Eleocharis quadrangulata ELQU    
Fewflower spikerush Eleocharis quinqueflora ELQU2    
Creeping spikerush Eleocharis radicans ELRA    
Walking sedge Eleocharis rostellata ELRO2    
Suksdorf's spikerush Eleocharis suksdorfiana ELSU2    
slender spikerush Eleocharis tenuis ELTE    
slender spikerush Eleocharis tenuis var. tenuis ELTET    
California twisted spikerush Eleocharis torticulmis ELTO5    
African finger millet Eleusine coracana ELCO3    
African finger millet Eleusine coracana ssp. africana ELCOA    
Goose grass Eleusine indica ELIN3    
Three spiked goosegrass Eleusine tristachya ELTR2    
Twoleaf waterweed Elodea bifoliata ELBI2    
Common water weed Elodea canadensis ELCA7    
Western waterweed Elodea nuttallii ELNU2    
Many flowered wild rye Elymus Xgouldii   Leymus Xmultiflorus LEMU4
Vancouver wild rye Elymus Xvancouverensis   Leymus Xvancouverensis LEVA3
California bottle grass Elymus californicus ELCA10    
Medusa head Elymus caput-medusae   Taeniatherum caput-medusae TACA8
Great basin wild rye Elymus cinereus   Leymus cinereus LECI4
Giant wild rye Elymus condensatus   Leymus condensatus LECO12
Squirrel tail grass Elymus elymoides ELEL5    
Squirrel tail grass Elymus elymoides var. brevifolius   Elymus elymoides ssp. brevifolius ELELB2
Squirrel tail grass Elymus elymoides var. californicus      
Squirrel tail grass Elymus elymoides var. elymoides   Elymus elymoides ssp. elymoides ELELE
Blue wildrye Elymus glaucus ELGL    
Blue wild rye Elymus glaucus ssp. glaucus ELGLG    
Virginia wildrye Elymus glaucus ssp. virescens ELGLV    
intermediate wheatgrass Elymus hispidus   Thinopyrum intermedium THIN6
Thickspike wheatgrass Elymus lanceolatus ELLA3    
Northern wheatgrass Elymus lanceolatus ssp. lanceolatus ELLAL    
American dune grass Elymus mollis   Leymus mollis ssp. mollis LEMOM2
American dune grass, sea lyme grass Elymus mollis ssp. mollis   Leymus mollis LEMO8
Big squirreltail grass Elymus multisetus ELMU3    
Pacific wild rye Elymus pacificus   Leymus pacificus LEPA12
Tall wheat grass Elymus ponticus   Thinopyrum ponticum THPO7
Quack grass Elymus repens ELRE4    
Salina pass wild rye Elymus salina      
Scribner's wheat grass Elymus scribneri ELSC4    
Sierra wildrye Elymus sierrae   Elymus sierrus ELSI11
Western wheat grass Elymus smithii   Pascopyrum smithii PASM
Blue bunch wheat grass Elymus spicatus   Pseudoroegneria spicata ssp. spicata PSSPS
Stebbins' wildrye Elymus stebbinsii ELST3    
Slender wheatgrass Elymus trachycaulus ELTR7    
Slender wheatgrass Elymus trachycaulus ssp. trachycaulus ELTRT    
Beardless wild rye Elymus triticoides   Leymus triticoides LETR5
Southern three cornered jack Emex australis EMAU    
Devil's thorn Emex spinosa EMSP    
Whispering bells Emmenanthe penduliflora EMPE    
Whispering bells Emmenanthe penduliflora var. penduliflora EMPEP    
Pink whispering bells Emmenanthe penduliflora var. rosea EMPER    
Black crowberry Empetrum nigrum EMNI    
Acton's encelia Encelia actoni      
Bush sunflower Encelia californica ENCA    
Brittlebush Encelia farinosa ENFA    
Rayless encelia Encelia frutescens ENFR    
Virgin river encelia Encelia virginensis ENVI    
Panamint daisy Enceliopsis covillei ENCO    
Naked stemmed daisy Enceliopsis nudicaulis ENNU    
Western false rue anemone Enemion occidentale ENOC    
Siskiyou false rue anemone Enemion stipitatum ENST    
Nine awned pappus grass Enneapogon desvauxii ENDE    
Mormon tea Ephedra aspera EPAS    
Desert tea Ephedra californica EPCA2    
Jointfir Ephedra foeminea      
Death valley ephedra Ephedra funerea EPFU    
Nevada ephedra Ephedra nevadensis EPNE    
Long leafed ephedra Ephedra trifurca EPTR    
Green ephedra Ephedra viridis EPVI    
Alpine willowherb Epilobium anagallidifolium EPAN4    
Willow herb Epilobium brachycarpum EPBR3    
Smooth boisduvalia Epilobium campestre      
California fuchsia, zauschneria Epilobium canum EPCA3    
California fuchsia Epilobium canum ssp. canum EPCAC2    
Garrett's california fuchsia Epilobium canum ssp. garrettii EPCAG    
California fushia Epilobium canum ssp. latifolium EPCAL    
Slender willow herb Epilobium ciliatum EPCI    
Willow herb Epilobium ciliatum ssp. ciliatum EPCIC    
Glandular willowherb Epilobium ciliatum ssp. glandulosum EPCIG    
Willow herb Epilobium ciliatum ssp. watsonii EPCIW    
Club fruit willowherb Epilobium clavatum EPCL    
Cleistogamous boisduvalia Epilobium cleistogamum EPCL3    
Willow herb Epilobium densiflorum EPDE4    
California willowherb Epilobium foliosum EPFO    
Smooth willowherb Epilobium glaberrimum EPGL    
Smooth willowherb Epilobium glaberrimum ssp. fastigiatum EPGLF    
Smooth willowherb Epilobium glaberrimum ssp. glaberrimum EPGLG    
Hall's willowherb Epilobium hallianum      
Hornemann's willowherb Epilobium hornemannii EPHO    
Hornemann's willow herb Epilobium hornemannii ssp. hornemannii EPHOH    
Subalpine fireweed Epilobium howellii EPHO3    
White flowered willowherb Epilobium lactiflorum EPLA3    
Slender leaved willowherb Epilobium leptophyllum EPLE2    
Yellow willowherb Epilobium luteum EPLU    
Minute willowherb Epilobium minutum EPMI    
Snow mtn. willowherb Epilobium nivium EPNI    
Heart willowweed Epilobium obcordatum EPOB    
Oregon fireweed Epilobium oreganum EPOR    
Slimstem willowweed Epilobium oregonense EPOR2    
Pale boisduvalia Epilobium pallidum EPPA7    
Marsh willow herb Epilobium palustre EPPA    
Siskiyou mtns. willowherb Epilobium rigidum EPRI    
Glandular willowherb Epilobium saximontanum EPSA    
Humboldt county fuchsia Epilobium septentrionale EPSE3    
Siskiyou fireweed Epilobium siskiyouense EPSI2    
Narrow boisduvalia Epilobium torreyi EPTO4    
Stream orchid Epipactis gigantea EPGI    
Helleborine Epipactis helleborine EPHE    
Ferris' horsetail Equisetum Xferrissii EQFE    
Common horsetail Equisetum arvense EQAR    
Scouringrush horsetail Equisetum hyemale EQHY    
Giant scouring rush Equisetum hyemale ssp. affine   Equisetum hyemale var. affine EQHYA
Smooth scouring rush Equisetum laevigatum EQLA    
Marsh horsetail Equisetum palustre EQPA    
Giant horsetail Equisetum telmateia EQTE    
Giant horsetail Equisetum telmateia ssp. braunii   Equisetum telmateia var. braunii EQTEB
Mediterranean lovegrass Eragrostis barrelieri ERBA2    
Stinkgrass Eragrostis cilianensis ERCI    
Weeping lovegrass Eragrostis curvula ERCU2    
Teal lovegrass Eragrostis hypnoides ERHY    
Lehmann lovegrass Eragrostis lehmanniana ERLE    
Six weeks lovegrass Eragrostis lutescens ERLU2    
Mexican lovegrass Eragrostis mexicana ERME    
New mexico lovegrass Eragrostis mexicana ssp. mexicana ERMEM    
Orcutt's eragrostis Eragrostis mexicana ssp. virescens ERMEV    
Little lovegrass Eragrostis minor ERMI5    
Tufted lovegrass Eragrostis pectinacea ERPE    
Desert lovegrass Eragrostis pectinacea var. miserrima ERPEM    
Tufted lovegrass Eragrostis pectinacea var. pectinacea ERPEP2    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Indian lovegrass Eragrostis pilosa ERPI2    
Indian lovegrass Eragrostis pilosa var. pilosa   Eragrostis pilosa ERPI2
White mallow Eremalche exilis EREX3    
Parry's mallow Eremalche parryi ERPA14    
Kern mallow Eremalche parryi ssp. kernensis ERPAK    
Parry's mallow Eremalche parryi ssp. parryi ERPAP9    
Desert five spot Eremalche rotundifolia ERRO8    
Prickly sandwort Eremogone aculeata   Arenaria aculeata ARAC2
Clifton's eremogone Eremogone cliftonii ERCL5    
Capitate sandwort Eremogone congesta   Arenaria congesta var. congesta ARCOC4
Charleston sandwort Eremogone congesta var. charlestonensis   Arenaria congesta var. charlestonensis ARCOC2
Capitate sandwort Eremogone congesta var. congesta   Arenaria congesta var. congesta ARCOC4
Rough sandwort Eremogone congesta var. crassula   Arenaria congesta var. crassula ARCOC3
Capitate sandwort Eremogone congesta var. simulans   Arenaria congesta var. simulans ARCOS
Capitate sandwort Eremogone congesta var. subcongesta   Arenaria congesta var. subcongesta ARCOS2
Suffrutescent sandwort Eremogone congesta var. suffrutescens   Arenaria congesta var. suffrutescens ARCOS3
  Eremogone ferrisiae      
  Eremogone kingii   Arenaria kingii ARKI
King's smooth sandwort Eremogone kingii var. glabrescens   Arenaria kingii ssp. compacta ARKIC
Mojave sandwort Eremogone macradenia   Arenaria macradenia ssp. macradenia var. macradenia ARMAM4
Forest camp sandwort Eremogone macradenia var. arcuifolia      
Desert sandwort Eremogone macradenia var. macradenia      
Big Bear Valley sandwort Eremogone ursina   Arenaria ursina ARUR
Booth's sun cup Eremothera boothii      
Pine creek evening-primrose Eremothera boothii ssp. alyssoides      
Booth's evening-primrose Eremothera boothii ssp. boothii      
  Eremothera boothii ssp. condensata      
Shredding evening-primrose Eremothera boothii ssp. decorticans      
  Eremothera boothii ssp. desertorum      
Booth's hairy evening-primrose Eremothera boothii ssp. intermedia      
Long fruit suncup Eremothera chamaenerioides      
Nelson's evening-primrose Eremothera minor      
Narrow leaved primrose Eremothera refracta      
Abrams' eriastrum Eriastrum abramsii ERAB    
Brandegee's eriastrum Eriastrum brandegeeae ERBR3    
Giant eriastrum Eriastrum densifolium ERDE2    
Southern mountain eriastrum Eriastrum densifolium ssp. austromontanum   Eriastrum densifolium ssp. densifolium ERDED6
Giant eriastrum Eriastrum densifolium ssp. densifolium ERDED6    
Perennial wool star Eriastrum densifolium ssp. elongatum   Eriastrum densifolium ssp. densifolium ERDED6
Perennial vool star Eriastrum densifolium ssp. mohavense   Eriastrum densifolium ssp. densifolium ERDED6
Santa ana river woollystar Eriastrum densifolium ssp. sanctorum ERDES    
Hiniature wool star Eriastrum diffusum ERDI2    
Desert woollystar Eriastrum eremicum ERER2    
Desert wool star Eriastrum eremicum ssp. eremicum ERERE    
Lavender eriastrum Eriastrum filifolium ERFI    
Harwood's eriastrum Eriastrum harwoodii ERHA5    
Hoover's eriastrum Eriastrum hooveri ERHO2    
Yellow flowered eriastrum Eriastrum luteum ERLU3    
Many flowered eriastrum Eriastrum pluriflorum ERPL2    
Many-flowered eriastrum Eriastrum pluriflorum ssp. pluriflorum ERPLP    
Many flowered eriastrum Eriastrum pluriflorum ssp. sherman-hoytiae      
Sapphire eriastrum Eriastrum sapphirinum ERSA    
sapphire woollystar Eriastrum sapphirinum ssp. dasyanthum ERSAD    
sapphire woollystar Eriastrum sapphirinum ssp. sapphirinum ERSAS    
  Eriastrum signatum ERSI2    
Great basin eriastrum Eriastrum sparsiflorum ERSP3    
Tracy's eriastrum Eriastrum tracyi   Eriastrum brandegeeae ERBR3
Virgate eriastrum Eriastrum virgatum ERVI2    
Wilcox's eriastrum Eriastrum wilcoxii ERWI    
Spanish heather Erica lusitanica ERLU6    
White flowered rabbitbrush Ericameria albida   Chrysothamnus albidus CHAL9
Golden fleece Ericameria arborescens ERAR27    
Bloomer's goldenbrush Ericameria bloomeri ERBL2    
Boundary goldenbush Ericameria brachylepis ERBR13    
Cooper's goldenbush Ericameria cooperi ERCO23    
Cooper goldenbush Ericameria cooperi var. cooperi   Ericameria cooperi ERCO23
Rock goldenbush Ericameria cuneata ERCU7    
Rock goldenbush Ericameria cuneata var. cuneata ERCUC    
Laguna mtns. goldenbush Ericameria cuneata var. macrocephala ERCUM    
Wide leaved rock goldenbush Ericameria cuneata var. spathulata ERCUS    
Rayless goldenbush Ericameria discoidea ERDI14    
Mock heather Ericameria ericoides ERER11    
Eastwood's goldenbush Ericameria fasciculata ERFA5    
Gilman's goldenbush Ericameria gilmanii ERGI5    
Greene's goldenbush Ericameria greenei ERGR16    
Turpentine brush Ericameria laricifolia ERLA12    
Interior goldenbush Ericameria linearifolia ERLI6    
Dwarf goldenbush Ericameria nana ERNA7    
Rubber rabbitbrush Ericameria nauseosa ERNA10    
San bernardino rubber rabbitbrush Ericameria nauseosa var. bernardina      
Sharp bracted rabbitbrush Ericameria nauseosa var. ceruminosa      
Common rabbitbrush Ericameria nauseosa var. hololeuca      
Common rabbitbrush Ericameria nauseosa var. leiosperma      
Mojave rabbitbrush Ericameria nauseosa var. mohavensis      
Rubber rabbitbrush Ericameria nauseosa var. oreophila      
Rubber rabbitbrush Ericameria nauseosa var. speciosa      
Rubber rabbitbrush Ericameria nauseosa var. washoensis      
Serpentine macronema Ericameria ophitidis EROP2    
Palmer goldenweed Ericameria palmeri ERPA15    
Broad scaled palmer's goldenbush Ericameria palmeri var. pachylepis ERPAP    
Palmer's goldenbush Ericameria palmeri var. palmeri ERPAP2    
Mojave rabbitbrush Ericameria paniculata ERPA29    
Parish's rabbitbrush Ericameria parishii ERPA24    
Parish's goldenbush Ericameria parishii var. parishii   Ericameria parishii ERPA24
Parry's rabbitbrush Ericameria parryi ERPA30    
Rough parry's rabbitbrush Ericameria parryi var. aspera      
Parry's rabbitbrush Ericameria parryi var. imula ERPAI    
Parry's rabbitbrush Ericameria parryi var. latior ERPAL3    
Parry's rabbitbrush Ericameria parryi var. monocephala ERPAM3    
Parry's rabbitbrush Ericameria parryi var. nevadensis ERPAN2    
Parry's rabbitbrush Ericameria parryi var. vulcanica ERPAV    
Pine bush Ericameria pinifolia ERPI7    
Heath goldenrod Ericameria suffruticosa ERSU13    
Green rabbitbrush Ericameria teretifolia ERTE18    
Hall's daisy Erigeron aequifolius ERAE    
Stalked fleabane Erigeron algidus ERAL18    
Alice eastwood's fleabane Erigeron aliceae ERAL3    
Annual fleabane Erigeron annuus ERAN    
Rayless shaggy fleabane Erigeron aphanactis ERAP    
Rayless shaggy fleabane Erigeron aphanactis var. aphanactis ERAPA2    
Clustered fleabane Erigeron aphanactis var. congestus ERAPC    
Silver fleabane Erigeron argentatus ERAR3    
Shining daisy Erigeron barbellulatus ERBA3    
Streamside daisy Erigeron biolettii ERBI7    
Blochman's leafy daisy Erigeron blochmaniae ERBL4    
Scabland fleabane Erigeron bloomeri ERBL    
Scabland fleabane Erigeron bloomeri var. bloomeri ERBLB    
Waldo daisy Erigeron bloomeri var. nudatus ERBLN    
Flax-leaved horseweed Erigeron bonariensis   Conyza bonariensis COBO
Brewer's fleabane Erigeron breweri ERBR4    
Pious daisy Erigeron breweri var. bisanctus ERBRB5    
Brewer's daisy Erigeron breweri var. breweri ERBRB    
Coville erigeron Erigeron breweri var. covillei ERBRC3    
San jacinto mtns. daisy Erigeron breweri var. jacinteus ERBRJ    
Fleabane Erigeron breweri var. porphyreticus ERBRP    
Bald daisy Erigeron calvus ERCA3    
Horseweed Erigeron canadensis   Conyza canadensis var. canadensis COCAC3
Siskiyou daisy Erigeron cervinus ERCE    
Dwarf yellow fleabane Erigeron chrysopsidis ERCH4    
Rebecca austin's fleabane Erigeron chrysopsidis var. austiniae   Erigeron austiniae ERAU6
Clokey's fleabane Erigeron clokeyi ERCL    
Clokey's fleabane Erigeron clokeyi var. pinzliae ERCLP    
Fern leaved fleabane Erigeron compactus ERCO3    
Cut leaved daisy Erigeron compositus ERCO4    
Navajo fleabane Erigeron concinnus ERCO27    
Shaggy daisy Erigeron concinnus var. concinnus ERCOC3    
Coulter's daisy Erigeron coulteri ERCO6    
Diffuse daisy Erigeron divergens ERDI4    
Eaton's daisy Erigeron eatonii EREA    
Nevada daisy Erigeron eatonii var. nevadincola EREAN    
Eaton's daisy Erigeron eatonii var. plantagineus EREAP2    
Sonne's daisy Erigeron eatonii var. sonnei EREAS    
Volcanic daisy Erigeron elegantulus EREL4    
Elmer's erigeron Erigeron elmeri EREL15    
Threadleaf fleabane Erigeron filifolius ERFI2    
Trailing fleabane Erigeron flagellaris ERFL    
Leafy daisy Erigeron foliosus ERFO2    
Leafy fleabane Erigeron foliosus var. confinis ERFOC    
Thread stemmed fleabane Erigeron foliosus var. foliosus ERFOF    
San francisco leafy fleabane Erigeron foliosus var. franciscensis ERFOF3    
Hartweg's fleabane Erigeron foliosus var. hartwegii ERFOH    
Mendocino fleabane Erigeron foliosus var. mendocinus ERFOM    
Wandering fleabane Erigeron glacialis   Erigeron peregrinus ERPE3
Wandering fleabane Erigeron glacialis var. glacialis      
Wandering fleabane Erigeron glacialis var. hirsutus      
Seaside daisy Erigeron glaucus ERGL3    
Greene's narrow-leaved daisy Erigeron greenei      
Rayless fleabane Erigeron inornatus ERIN2    
Hot rock daisy Erigeron inornatus var. calidipetris ERINC3    
Fleabane Erigeron inornatus var. inornatus ERINI    
Keil's daisy Erigeron inornatus var. keilii ERINK    
Latin american fleabane Erigeron karvinskianus ERKA2    
Klamath fleabane Erigeron klamathensis   Erigeron breweri var. klamathensis ERBRK
Mt. lassen fleabane Erigeron lassenianus ERLA2    
Mt. lassen fleabane Erigeron lassenianus var. deficiens ERLAD    
Mt. lassen daisy Erigeron lassenianus var. lassenianus ERLAL4    
Narrow leaved fleabane Erigeron linearis ERLI    
Shortray fleabane Erigeron lonchophyllus ERLO    
Mad river fleabane daisy Erigeron maniopotamicus ERMA19    
Mariposa daisy Erigeron mariposanus ERMA15    
Starved daisy Erigeron miser ERMI2    
Kern river daisy Erigeron multiceps ERMU2    
Northern daisy Erigeron nivalis   Erigeron acris ssp. debilis ERACD2
Wand fleabane Erigeron oxyphyllus EROX2    
Parish fleabane Erigeron parishii ERPA3    
Cliff fleabane Erigeron petrophilus ERPE5    
Cliff fleabane Erigeron petrophilus var. petrophilus ERPEP4    
Northern sierra daisy Erigeron petrophilus var. sierrensis ERPES2    
Klamath daisy Erigeron petrophilus var. viscidulus ERPEV    
Philadelphia fleabane Erigeron philadelphicus ERPH    
Philadelphia fleabane Erigeron philadelphicus var. philadelphicus ERPHP    
Shaggy fleabane Erigeron pumilus ERPU2    
Shaggy fleabane Erigeron pumilus var. intermedius      
Pygmy fleabane Erigeron pygmaeus ERPY    
Fleabane Erigeron reductus ERRE12    
Pine erigeron Erigeron reductus var. angustatus ERREA    
California rayless daisy Erigeron reductus var. reductus ERRER    
Willamette fleabane Erigeron robustior   Erigeron decumbens var. robustior ERDER2
Saint's daisy Erigeron sanctarum ERSA2    
Serpentine daisy Erigeron serpentinus ERSE8    
Prairie fleabane Erigeron strigosus ERST3    
Prairie fleabane Erigeron strigosus var. strigosus ERSTS2    
Tropical horseweed Erigeron sumatrensis      
Supple daisy Erigeron supplex ERSU4    
Slender fleabane Erigeron tener ERTE6    
Limestone daisy Erigeron uncialis ERUN2    
Limestone daisy Erigeron uncialis var. uncialis   Erigeron uncialis ssp. uncialis ERUNU
Utah fleabane Erigeron utahensis ERUT    
Rambling fleabane Erigeron vagus ERVA3    
Loquat Eriobotrya japonica ERJA3    
Tapertip cupgrass Eriochloa acuminata ERAC4    
Taper tipped cupgrass Eriochloa acuminata var. acuminata ERACA    
Bearded cupgrass Eriochloa aristata ERAR5    
Pointed cupgrass Eriochloa aristata var. aristata   Eriochloa aristata ERAR5
Dense cupgrass Eriochloa contracta ERCO8    
Indian knob mountainbalm Eriodictyon altissimum ERAL12    
Narrow leaved yerba santa Eriodictyon angustifolium ERAN2    
Yerba santa Eriodictyon californicum ERCA6    
Lompoc yerba santa Eriodictyon capitatum ERCA7    
Thick leaved yerba santa Eriodictyon crassifolium ERCR2    
Thick leaved yerba santa Eriodictyon crassifolium var. crassifolium ERCRC    
Thick leaved yerba santa Eriodictyon crassifolium var. nigrescens ERCRN    
Matted yerba santa Eriodictyon lobbii   Nama lobbii NALO
Poodle-dog bush Eriodictyon parryi   Turricula parryi TUPA2
Woolly yerba santa Eriodictyon tomentosum ERTO    
Trask's yerba santa Eriodictyon traskiae ERTR6    
Smith's yerba santa Eriodictyon traskiae ssp. smithii   Eriodictyon traskiae ERTR6
Trask's yerba santa Eriodictyon traskiae ssp. traskiae      
Hairy yerba santa Eriodictyon trichocalyx ERTR7    
Hairy yerba santa Eriodictyon trichocalyx var. lanatum ERTRL2    
Hairy yerba santa Eriodictyon trichocalyx var. trichocalyx ERTRT4    
Trinity buckwheat Eriogonum alpinum ERAL6    
Mono buckwheat Eriogonum ampullaceum ERAM2    
Angled stem buckwheat Eriogonum angulosum ERAN3    
San jacinto buckwheat Eriogonum apiculatum ERAP2    
Ione buckwheat Eriogonum apricum ERAP4    
Ione buckwheat Eriogonum apricum var. apricum ERAPA    
Irish hill buckwheat Eriogonum apricum var. prostratum ERAPP    
Island buckwheat Eriogonum arborescens ERAR6    
Clay loving buckwheat Eriogonum argillosum ERAR9    
Bailey buckwheat Eriogonum baileyi ERBA7    
Bailey's buckwheat Eriogonum baileyi var. baileyi ERBAB    
Bailey's buckwheat Eriogonum baileyi var. praebens ERBAP    
Forked buckwheat Eriogonum bifurcatum ERBI2    
Yellow buckwheat Eriogonum brachyanthum ERBR7    
Parry's buckwheat Eriogonum brachypodum ERBR8    
Piute buckwheat Eriogonum breedlovei ERBR10    
Breedlove's buckwheat Eriogonum breedlovei var. breedlovei ERBRB3    
The needles buckwheat Eriogonum breedlovei var. shevockii ERBRS    
Butterworth's buckwheat Eriogonum butterworthianum ERBU2    
Clumping buckwheat Eriogonum caespitosum ERCA8    
Tehachapi buckwheat Eriogonum callistum      
The cedars buckwheat Eriogonum cedrorum      
Nodding buckwheat Eriogonum cernuum ERCE2    
Coastal buckwheat Eriogonum cinereum ERCI5    
Cithara buckwheat Eriogonum cithariforme ERCI8    
Cithara buckwheat Eriogonum cithariforme var. agninum ERCIA    
Cithara buckwheat Eriogonum cithariforme var. cithariforme ERCIC3    
Hoover's buckwheat Eriogonum clavatum   Eriogonum trichopes var. hooveri ERTRH
Hill buckwheat Eriogonum collinum ERCO10    
Arrowleaf buckwheat Eriogonum compositum ERCO12    
Arrow leaf buckwheat Eriogonum compositum var. compositum ERCOC8    
Congdon's buckwheat Eriogonum congdonii ERCO19    
Reveal's buckwheat Eriogonum contiguum ERCO20    
Coville's buckwheat Eriogonum covilleanum ERCO17    
Conejo buckwheat Eriogonum crocatum ERCR3    
Chaparral buckwheat Eriogonum dasyanthemum ERDA2    
Davidson buckwheat Eriogonum davidsonii ERDA4    
Flat topped buckwheat Eriogonum deflexum ERDE6    
Flat topped buckwheat Eriogonum deflexum var. baratum ERDEB    
Flat topped buckwheat Eriogonum deflexum var. deflexum ERDED4    
Flat topped buckwheat Eriogonum deflexum var. nevadense ERDEN    
Colorado desert buckwheat Eriogonum deserticola ERDE9    
Jaynes canyon buckwheat Eriogonum diclinum ERDI10    
Douglas' buckwheat Eriogonum douglasii ERDO    
Douglas' buckwheat Eriogonum douglasii var. meridionale      
Eastwood's buckwheat Eriogonum eastwoodianum EREA2    
Tall buckwheat Eriogonum elatum EREL5    
Tall buckwheat Eriogonum elatum var. elatum ERELE    
Long hairy tall buckwheat Eriogonum elatum var. villosum ERELV    
Elegant buckwheat Eriogonum elegans EREL8    
Longstem buckwheat Eriogonum elongatum EREL6    
Long stemmed buckwheat Eriogonum elongatum var. elongatum   Eriogonum elongatum EREL6
Wildrose canyon buckwheat Eriogonum eremicola ERER4    
Esmeralda buckwheat Eriogonum esmeraldense ERES    
Esmeralda buckwheat Eriogonum esmeraldense var. esmeraldense ERESE    
Vanishing wild buckwheat Eriogonum evanidum      
  Eriogonum exaltatum   Eriogonum insigne ERIN10
California buckwheat Eriogonum fasciculatum ERFA2    
California buckwheat Eriogonum fasciculatum var. fasciculatum ERFAF3    
California buckwheat Eriogonum fasciculatum var. flavoviride ERFAF    
California buckwheat Eriogonum fasciculatum var. foliolosum ERFAF2    
California buckwheat Eriogonum fasciculatum var. polifolium ERFAP    
St. catherine's lace Eriogonum giganteum ERGI2    
Santa barbara island buckwheat Eriogonum giganteum var. compactum ERGIC    
San clemente island buckwheat Eriogonum giganteum var. formosum ERGIF    
Santa catalina island buckwheat Eriogonum giganteum var. giganteum ERGIG    
Gilman's buckwheat Eriogonum gilmanii ERGI3    
Glandular buckwheat Eriogonum glandulosum ERGL4    
Cottony buckwheat Eriogonum gossypinum ERGO2    
Slender buckwheat Eriogonum gracile ERGR5    
Slender buckwheat Eriogonum gracile var. gracile ERGRG4    
Slender buckwheat Eriogonum gracile var. incultum ERGRI    
White mountains buckwheat Eriogonum gracilipes ERGR11    
Rose and white buckwheat Eriogonum gracillimum ERGR6    
Island buckwheat Eriogonum grande ERGR12    
Island buckwheat Eriogonum grande var. grande ERGRG5    
Red flowered buckwheat Eriogonum grande var. rubescens ERGRR    
San nicolas island buckwheat Eriogonum grande var. timorum ERGRT    
Heerman buckwheat Eriogonum heermannii ERHE    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Heermann's buckwheat Eriogonum heermannii var. argense ERHEA    
Clark mtn. buckwheat Eriogonum heermannii var. floccosum ERHEF    
Heermann's buckwheat Eriogonum heermannii var. heermannii ERHEH2    
Heermann's buckwheat Eriogonum heermannii var. humilius ERHEH    
Western heermann's buckwheat Eriogonum heermannii var. occidentale ERHEO    
Heermann's buckwheat Eriogonum heermannii var. sulcatum ERHES2    
Parsnipflower buckwheat Eriogonum heracleoides ERHE2    
Parsnip flowered buckwheat Eriogonum heracleoides var. heracleoides ERHEH3    
Klamath mtn. buckwheat Eriogonum hirtellum ERHI7    
Hairy flowered buckwheat Eriogonum hirtiflorum ERHI4    
Hoffmann's buckwheat Eriogonum hoffmannii ERHO4    
Hoffmann's buckwheat Eriogonum hoffmannii var. hoffmannii ERHOH    
Robust hoffmann's buckwheat Eriogonum hoffmannii var. robustius ERHOR    
Hooker's buckwheat Eriogonum hookeri ERHO6    
Frosted buckwheat Eriogonum incanum ERIN9    
Unarmed buckwheat Eriogonum inerme ERIN3    
Unarmed buckwheat Eriogonum inerme var. hispidulum ERINH    
Unarmed buckwheat Eriogonum inerme var. inerme ERINI3    
Desert trumpet Eriogonum inflatum ERIN4    
Jointed buckwheat Eriogonum intrafractum ERIN5    
Kellogg's buckwheat Eriogonum kelloggii ERKE    
Kennedy's buckwheat Eriogonum kennedyi ERKE2    
Southern alpine buckwheat Eriogonum kennedyi var. alpigenum ERKEA    
Southern mountain buckwheat Eriogonum kennedyi var. austromontanum ERKEA2    
Kennedy's buckwheat Eriogonum kennedyi var. kennedyi ERKEK    
Kern buckwheat Eriogonum kennedyi var. pinicola ERKEP    
Purpus' buckwheat Eriogonum kennedyi var. purpusii   Eriogonum purpusii ERPU15
Inyo buckwheat Eriogonum latens ERLA4    
Coast buckwheat Eriogonum latifolium ERLA5    
Dubakella mtn. buckwheat Eriogonum libertini ERLI4    
Lobb's buckwheat Eriogonum lobbii ERLO2    
Wicker buckwheat Eriogonum luteolum ERLU5    
Tiburon buckwheat Eriogonum luteolum var. caninum ERLUC    
Golden buckwheat Eriogonum luteolum var. luteolum ERLUL    
Goldencarpet buckwheat Eriogonum luteolum var. pedunculatum ERLUP    
Goldencarpet buckwheat Eriogonum luteolum var. saltuarium ERLUS    
Angle stermed buckwheat Eriogonum maculatum ERMA2    
Marum leaved buckwheat Eriogonum marifolium ERMA4    
Marum leaved buckwheat Eriogonum marifolium var. cupulatum      
Marum leaved buckwheat Eriogonum marifolium var. marifolium      
Crescent buckwheat Eriogonum mensicola ERME10    
Slender buckwheat Eriogonum microthecum ERMI4    
Alpine slender buckwheat Eriogonum microthecum var. alpinum ERMIA    
Obscure buckwheat Eriogonum microthecum var. ambiguum ERMIA2    
San bernardino buckwheat Eriogonum microthecum var. corymbosoides ERMIC    
Johnston's buckwheat Eriogonum microthecum var. johnstonii ERMIJ    
Bear lake buckwheat Eriogonum microthecum var. lacus-ursi      
Inyo mtns. buckwheat Eriogonum microthecum var. lapidicola ERMIL    
Bush eriogonum Eriogonum microthecum var. laxiflorum ERMIL2    
Panamint mtns. buckwheat Eriogonum microthecum var. panamintense ERMIP    
Schoolcraft's wild buckwheat Eriogonum microthecum var. schoolcraftii      
Simpson's buckwheat Eriogonum microthecum var. simpsonii ERMIS2    
Western mojave buckwheat Eriogonum mohavense ERMO3    
Pineland buckwheat Eriogonum molestum ERMO4    
Snow mtn. buckwheat Eriogonum nervulosum ERNE8    
Whisk broom Eriogonum nidularium ERNI4    
Pinnacles buckwheat Eriogonum nortonii ERNO2    
Naked buckwheat Eriogonum nudum ERNU3    
Nude buckwheat Eriogonum nudum var. auriculatum ERNUA    
Ben lomond buckwheat Eriogonum nudum var. decurrens ERNUD    
Naked buckwheat Eriogonum nudum var. deductum ERNUD2    
Naked buckwheat Eriogonum nudum var. indictum ERNUI    
Mouse buckwheat Eriogonum nudum var. murinum ERNUM    
Nude buckwheat Eriogonum nudum var. nudum ERNUN    
Oblong leaved buckwheat Eriogonum nudum var. oblongifolium ERNUO    
Del norte buckwheat Eriogonum nudum var. paralinum ERNUP    
Long trumpet Eriogonum nudum var. pauciflorum ERNUP2    
Antioch dunes buckwheat Eriogonum nudum var. psychicola      
Hairy flowered buckwheat Eriogonum nudum var. pubiflorum ERNUP4    
Kings river buckwheat Eriogonum nudum var. regirivum ERNUR    
Naked buckwheat Eriogonum nudum var. scapigerum ERNUS2    
Weston's buckwheat Eriogonum nudum var. westonii ERNUW    
Round leaf buckwheat Eriogonum nummulare ERNU4    
Dugway buckwheat Eriogonum nutans ERNU5    
Dugway buckwheat Eriogonum nutans var. glabratum ERNUG    
Nodding buckwheat Eriogonum nutans var. nutans ERNUN2    
White woolly buckwheat Eriogonum ochrocephalum EROC2    
White woolly buckwheat Eriogonum ochrocephalum var. ochrocephalum EROCO2    
Fort mojave buckwheat Eriogonum ordii EROR3    
Oval leaved eriogonum Eriogonum ovalifolium EROV    
Cushion buckwheat Eriogonum ovalifolium var. caelestinum EROVC    
Cushion buckwheat Eriogonum ovalifolium var. depressum EROVD    
Cushion buckwheat Eriogonum ovalifolium var. eximium EROVE    
Monarch buckwheat Eriogonum ovalifolium var. monarchense      
Cushion buckwheat Eriogonum ovalifolium var. nivale EROVN    
Cushion buckwheat Eriogonum ovalifolium var. ovalifolium EROVO5    
Purple cushion buckwheat Eriogonum ovalifolium var. purpureum EROVP2    
Cushenbury buckwheat Eriogonum ovalifolium var. vineum EROVV    
Palmer's buckwheat Eriogonum palmerianum ERPA11    
Panamint mountain buckwheat Eriogonum panamintense ERPA12    
Parish's buckwheat Eriogonum parishii ERPA6    
Sea cliff buckwheat Eriogonum parvifolium ERPA8    
Waldo buckwheat Eriogonum pendulum ERPE6    
Flat topped buckwheat Eriogonum plumatella ERPL3    
Sorrel buckwheat Eriogonum polycladon ERPO4    
Tulare county buckwheat Eriogonum polypodum ERPO8    
Pratten's buckwheat Eriogonum prattenianum ERPR8    
Kettle dome buckwheat Eriogonum prattenianum var. avium ERPRA    
Pratten's buckwheat Eriogonum prattenianum var. prattenianum ERPRP    
Prostrate buckwheat Eriogonum prociduum ERPR9    
Yellow turban Eriogonum pusillum ERPU6    
Shasta buckwheat Eriogonum pyrolifolium ERPY2    
Shasta buckwheat Eriogonum pyrolifolium var. coryphaeum ERPYC    
Pumice buckwheat Eriogonum pyrolifolium var. pyrolifolium ERPYP    
Kidney leaf buckwheat Eriogonum reniforme ERRE3    
Rixford's buckwheat Eriogonum rixfordii ERRI2    
Rosy buckwheat Eriogonum rosense ERRO    
Rosy buckwheat Eriogonum rosense var. rosense ERROR2    
Wand buckwheat Eriogonum roseum ERRO6    
Wyman creek buckwheat Eriogonum rupinum ERRU3    
Rock buckwheat Eriogonum saxatile ERSA6    
Shockley's buckwheat Eriogonum shockleyi ERSH    
Shockley's buckwheat Eriogonum shockleyi var. shockleyi   Eriogonum shockleyi ERSH
Siskiyou buckwheat Eriogonum siskiyouense ERSI5    
Barron's buckwheat Eriogonum spectabile ERSP20    
Wild buckwheat Eriogonum spergulinum ERSP6    
Spurry buckwheat Eriogonum spergulinum var. pratense ERSPP    
Spurry buckwheat Eriogonum spergulinum var. reddingianum ERSPR    
Spurry buckwheat Eriogonum spergulinum var. spergulinum ERSPS3    
Round headed buckwheat Eriogonum sphaerocephalum ERSP7    
Round headed buckwheat Eriogonum sphaerocephalum var. halimioides ERSPH    
Round headed buckwheat Eriogonum sphaerocephalum var. sphaerocephalum ERSPS4    
Blue mountain buckwheat Eriogonum strictum ERST4    
Blue mountain buckwheat Eriogonum strictum var. anserinum      
Greene's buckwheat Eriogonum strictum var. greenei   Eriogonum strictum ssp. proliferum var. proliferum ERSTP3
Blue mountain buckwheat Eriogonum strictum var. proliferum   Eriogonum strictum ssp. proliferum ERSTP
Temblor buckwheat Eriogonum temblorense ERTE15    
Ternate buckwheat Eriogonum ternatum ERTE10    
Thomas eriogonum Eriogonum thomasii ERTH    
Thorne's buckwheat Eriogonum thornei ERTH6    
Thurber eriogonum Eriogonum thurberi ERTH3    
Little desert buckwheat Eriogonum trichopes ERTR8    
Tripod buckwheat Eriogonum tripodum ERTR9    
Mt. diablo buckwheat Eriogonum truncatum ERTR11    
Twisselmann's buckwheat Eriogonum twisselmannii ERTW2    
Sulphur buckwheat Eriogonum umbellatum ERUM    
Ahart's buckwheat Eriogonum umbellatum var. ahartii      
Sulphur buckwheat Eriogonum umbellatum var. argus ERUMA2    
Sulphur buckwheat Eriogonum umbellatum var. bahiiforme ERUMB    
Sulphur buckwheat Eriogonum umbellatum var. canifolium      
Sulphur buckwheat Eriogonum umbellatum var. chlorothamnus ERUMC2    
Coville's sulphur buckwheat Eriogonum umbellatum var. covillei ERUMC    
Sulphur buckwheat Eriogonum umbellatum var. dichrocephalum ERUMD3    
Many flowered sulfur flower Eriogonum umbellatum var. dumosum      
Desert sulfur buckwheat Eriogonum umbellatum var. furcosum ERUMF    
Green buckwheat Eriogonum umbellatum var. glaberrimum ERUMG    
Serpentine sulphur buckwheat Eriogonum umbellatum var. goodmanii ERUMG2    
Mt. eddy buckwheat Eriogonum umbellatum var. humistratum ERUMH2    
Juniper buckwheat Eriogonum umbellatum var. juniporinum ERUMJ    
Scott valley buckwheat Eriogonum umbellatum var. lautum      
Alpine sulfur flowered buckwheat Eriogonum umbellatum var. minus ERUMM2    
Sulphur flower buckwheat Eriogonum umbellatum var. modocense ERUMM9    
Munz's buckwheat Eriogonum umbellatum var. munzii ERUMM3    
Sulphur buckwheat Eriogonum umbellatum var. nelsoniorum      
Sierra sulfur flower Eriogonum umbellatum var. nevadense ERUMN    
Many flowered sulfur flower Eriogonum umbellatum var. polyanthum   Eriogonum polyanthum ERPO16
Sulphur buckwheat Eriogonum umbellatum var. smallianum      
Showy sulfur buckwheat Eriogonum umbellatum var. speciosum ERUMS3    
Desert sulfur buckwheat Eriogonum umbellatum var. subaridum ERUMS2    
Donner pass buckwheat Eriogonum umbellatum var. torreyanum ERUMT    
Sulphur flowered buckwheat Eriogonum umbellatum var. versicolor ERUMV2    
Bear buckwheat Eriogonum ursinum ERUR3    
Blushing wild buckwheat Eriogonum ursinum var. erubescens ERURE    
Bear buckwheat Eriogonum ursinum var. ursinum ERURU    
Idria buckwheat Eriogonum vestitum ERVE4    
Wicker stemmed eriogonum Eriogonum vimineum ERVI5    
Bright green buckwheat Eriogonum viridescens ERVI12    
Wright's buckwheat Eriogonum wrightii ERWR    
Wright s buckwheat Eriogonum wrightii var. membranaceum ERWRM    
Wright s buckwheat Eriogonum wrightii var. nodosum ERWRN    
Olancha peak buckwheat Eriogonum wrightii var. olanchense ERWRO    
Wright's buckwheat Eriogonum wrightii var. subscaposum ERWRS    
Wright s buckwheat Eriogonum wrightii var. trachygonum ERWRT2    
Wright's buckwheat Eriogonum wrightii var. wrightii ERWRW    
Hairy erioneuron Erioneuron pilosum ERPI5    
Fringed cottongrass Eriophorum crinigerum ERCR4    
Slender cotton grass Eriophorum gracile ERGR8    
Annual woolly sunflower Eriophyllum ambiguum ERAM3    
Annual woolly sunflower Eriophyllum ambiguum var. ambiguum ERAMA    
Annual woolly sunflower Eriophyllum ambiguum var. paleaceum ERAMP    
Yellow yarrow Eriophyllum confertiflorum ERCO25    
Golden yarrow Eriophyllum confertiflorum var. confertiflorum ERCOC12    
Tansy yarrow Eriophyllum confertiflorum var. tanacetiflorum ERCOT    
Congdon's woolly sunflower Eriophyllum congdonii ERCO16    
Jepson's woolly sunflower Eriophyllum jepsonii ERJE    
Wooly sunflower Eriophyllum lanatum ERLA6    
Yarrow leaved woolly sunflower Eriophyllum lanatum var. achilleoides      
Wooly sunflower Eriophyllum lanatum var. arachnoideum ERLAA3    
Sierra woolly sunflower Eriophyllum lanatum var. croceum ERLAC    
Large flowered woolly sunflower Eriophyllum lanatum var. grandiflorum ERLAG    
Fort tejon woolly sunflower Eriophyllum lanatum var. hallii ERLAH    
Oregon sunshine Eriophyllum lanatum var. integrifolium ERLAI    
Lance leaved woolly sunflower Eriophyllum lanatum var. lanceolatum ERLAL    
Southern sierra woolly sunflower Eriophyllum lanatum var. obovatum ERLAO    
White easter bonnets Eriophyllum lanosum   Antheropeas lanosum ANLA7
San mateo woolly sunflower Eriophyllum latilobum ERLA8    
Barstow woolly sunflower Eriophyllum mohavense ERMO6    
Many stemmed eriophyllum Eriophyllum multicaule ERMU6    
Yosemite woolly sunflower Eriophyllum nubigenum ERNU6    
Pringle eriophyllum Eriophyllum pringlei ERPR4    
Lizard tail Eriophyllum staechadifolium      
Wallace eriophyllum Eriophyllum wallacei   Antheropeas wallacei ANWA
Big heron bill Erodium botrys ERBO    
White stemmed filaree Erodium brachycarpum ERBR14    
Coastal heron's bill Erodium cicutarium ERCI6    
Australian filaree Erodium cygnorum ERCY2    
Mediterranean filaree Erodium malacoides ERMA6    
Whitestem filaree Erodium moschatum ERMO7    
Desert heron's bill Erodium texanum ERTE13    
Rocketsalad Eruca vesicaria ERVE5    
Garden rocket Eruca vesicaria ssp. sativa ERVES    
Common dogmustard Erucastrum gallicum ERGA    
Coyote thistle Eryngium alismifolium ERAL8    
Jepson's button celery Eryngium aristulatum ERAR11    
Jepson's button celery Eryngium aristulatum var. aristulatum ERARA    
Hoover's button celery Eryngium aristulatum var. hooveri ERARH    
San diego button celery Eryngium aristulatum var. parishii ERARP    
Coyote thistle Eryngium armatum ERAR12    
Coyote thistle Eryngium articulatum ERAR14    
Great valley button celery Eryngium castrense ERCA33    
Loch lomond button celery Eryngium constancei ERCO39    
  Eryngium jepsonii      
Mathias' button celery Eryngium mathiasiae ERMA10    
Pendleton button-celery Eryngium pendletonense   Eryngium pendletonensis ERPE19
Tuolumne button celery Eryngium pinnatisectum ERPI4    
Delta button celery Eryngium racemosum ERRA5    
Spiny sepaled button celery Eryngium spinosepalum ERSP16    
Coyote thistle Eryngium vaseyi ERVA5    
Coyote thistle Eryngium vaseyi var. vallicola   Eryngium vaseyi ERVA5
Coyote thistle Eryngium vaseyi var. vaseyi      
Coast wallflower Erysimum ammophilum ERAM4    
Wallflower Erysimum capitatum ERCA14    
Sanddune wallflower Erysimum capitatum var. capitatum ERCAC    
Pursh's wallflower Erysimum capitatum var. purshii ERCAP3    
Wormseed mustard Erysimum cheiranthoides ERCH9    
Common wallflower Erysimum cheiri ERCH10    
Headland wallflower Erysimum concinnum   Erysimum menziesii ssp. concinnum ERMEC2
Franciscan wallflower Erysimum franciscanum ERFR3    
Island wallflower Erysimum insulare ERIN8    
Menzies' wallflower Erysimum menziesii ERME5    
Sanddune wallflower Erysimum perenne   Erysimum capitatum var. perenne ERCAP
Spreading wallflower Erysimum repandum ERRE4    
Suffrutescent wallflower Erysimum suffrutescens   Erysimum insulare ssp. suffrutescens ERINS
Santa cruz wallflower Erysimum teretifolium ERTE14    
California fawn lily Erythronium californicum ERCA15    
Lemon colored fawn lily Erythronium citrinum ERCI7    
Lemon colored fawn lily Erythronium citrinum var. citrinum ERCIC4    
Lemon colored fawn lily Erythronium citrinum var. roderickii ERCIR    
Glacier lily Erythronium grandiflorum ERGR9    
Glacier lily Erythronium grandiflorum ssp. grandiflorum ERGRG3    
St. helena fawn lily Erythronium helenae ERHE6    
Henderson's fawn lily Erythronium hendersonii ERHE7    
Klamath fawn lily Erythronium klamathense ERKL    
Sierra fawn lily Erythronium multiscapideum   Erythronium multiscapoideum ERMU7
Oregon fawn lily Erythronium oregonum EROR4    
Shuteye peak fawn lily Erythronium pluriflorum ERPL8    
Purple fawn lily Erythronium purpurascens ERPU7    
Hocket lakes fawn lily Erythronium pusaterii ERPU11    
Mahogany fawn lily Erythronium revolutum ERRE5    
Taylor's fawnlily Erythronium taylorii ERTA4    
Tuolumne fawn lily Erythronium tuolumnense ERTU    
Tufted eschscholzia Eschscholzia caespitosa ESCA    
California poppy Eschscholzia californica ESCA2    
Desert gold poppy Eschscholzia glyptosperma ESGL    
Leafy stemmed poppy Eschscholzia hypecoides ESHY    
Lemmon's poppy Eschscholzia lemmonii ESLE    
Tejon poppy Eschscholzia lemmonii ssp. kernensis ESLEK    
Lemmon's poppy Eschscholzia lemmonii ssp. lemmonii ESLEL    
Frying pans Eschscholzia lobbii ESLO    
Coville s poppy Eschscholzia minutiflora ESMI    
Pygmy poppy Eschscholzia parishii ESPA    
Island poppy Eschscholzia ramosa ESRA    
Diamond petaled california poppy Eschscholzia rhombipetala ESRH    
Red gum Eucalyptus camaldulensis EUCA2    
Lemon scented gum Eucalyptus citriodora   Corymbia citriodora COCI4
Sugar gum Eucalyptus cladocalyx EUCL    
Spider gum, bushy yate Eucalyptus conferruminata      
Blue gum Eucalyptus globulus EUGL    
Silver dollar gum Eucalyptus polyanthemos EUPO    
  Eucalyptus pulchella EUPU17    
Red iron bark Eucalyptus sideroxylon EUSI2    
Forest red gum Eucalyptus tereticornis EUTE    
Manna gum Eucalyptus viminalis EUVI    
Brewer's aster Eucephalus breweri EUBR12    
Engelmann's aster Eucephalus engelmannii EUEN    
Smooth aster Eucephalus glabratus EUGL18    
Cascade aster Eucephalus ledophyllus EULE14    
Cascade aster Eucephalus ledophyllus var. covillei EULEC    
Rayless aster Eucephalus tomentellus EUTO4    
Wayside aster Eucephalus vialis EUVI8    
Creeping cudweed Euchiton gymnocephalus EUGY2    
  Euchiton involucratus      
Tropical creeping cudweed Euchiton sphaericus EUSP5    
Syrian mustard Euclidium syriacum EUSY    
Rock nettle Eucnide rupestris EURU5    
Desert bush nettle Eucnide urens EUUR    
Spotted eucrypta Eucrypta chrysanthemifolia EUCH    
Torrey eucrypta Eucrypta chrysanthemifolia var. bipinnatifida EUCHB    
Common eucrypta Eucrypta chrysanthemifolia var. chrysanthemifolia EUCHC    
Desert eucrypta Eucrypta micrantha EUMI2    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
California primrose Eulobus californicus   Camissonia californica CACA32
Western burning bush Euonymus occidentalis EUOC8    
Western burning bush Euonymus occidentalis var. occidentalis EUOCO    
Parish's burning bush Euonymus occidentalis var. parishii EUOCP2    
Chinesecaps Euphorbia crenulata EUCR2    
Fire on the mountain Euphorbia cyathophora EUCY    
David's spurge Euphorbia davidii EUDA5    
Tree spurge Euphorbia dendroides EUDE10    
Toothed spurge Euphorbia dentata EUDE4    
Beetle spurge Euphorbia eriantha EUER2    
Squareseed spurge Euphorbia exstipulata EUEX4    
Clark mtn. spurge Euphorbia exstipulata var. exstipulata   Euphorbia exstipulata EUEX4
Wartweed Euphorbia helioscopia EUHE2    
Gopher plant Euphorbia lathyris EULA4    
Woodland spurge Euphorbia lurida   Euphorbia palmeri EUPA4
Cliff spurge Euphorbia misera EUMI4    
Eggleaf spurge Euphorbia oblongata EUOB4    
Petty spurge Euphorbia peplus EUPE6    
Mojave spurge Euphorbia schizoloba EUSC6    
Reticulate seeded spurge Euphorbia spathulata EUSP    
Geraldton carnation weed Euphorbia terracina EUTE10    
Leafy spurge Euphorbia virgata   Euphorbia esula var. uralensis EUESU
Copperwort Euphrosyne acerosa   Oxytenia acerosa OXAC4
Nevada wormwood Euphrosyne nevadensis      
Thickstem aster Eurybia integrifolia EUIN9    
Subalpine aster Eurybia merita EUME17    
Roughleaf aster Eurybia radulina EURA11    
Catchfly prairie gentian Eustoma exaltatum EUEX5    
Catchfly prairie gentian Eustoma exaltatum ssp. exaltatum EUEXE2    
Western goldenrod Euthamia occidentalis EUOC4    
Small flowered fagonia Fagonia laevis FALA    
Fagonis Fagonia pachyacantha FAPA2    
Bukhara fleeceflower Fallopia baldschuanica   Polygonum baldschuanicum POBA3
Black bindweed Fallopia convolvulus   Polygonum convolvulus var. convolvulus POCOC2
Japanese knotweed Fallopia japonica   Polygonum cuspidatum POCU6
Giant knotweed Fallopia sachalinensis   Polygonum sachalinense POSA4
Apache plume Fallugia paradoxa FAPA    
Yerba desierto Fendlerella utahensis FEUT    
California barrel cactus Ferocactus cylindraceus FECY    
San diego barrel cactus Ferocactus viridescens FEVI2    
Reed fescue Festuca arundinacea   Schedonorus arundinaceus SCAR7
Alpine fescue Festuca brachyphylla FEBR    
Short leaved fescue Festuca brachyphylla ssp. breviculmis   Festuca brachyphylla ssp. coloradensis FEBRC
Brome fescue Festuca bromoides   Vulpia bromoides VUBR
California fescue Festuca californica FECA    
Coast fescue Festuca elmeri FEEL2    
Blue fescue Festuca idahoensis FEID    
Spike fescue Festuca kingii   Leucopoa kingii LEKI2
Small fescue Festuca microstachys   Vulpia microstachys var. microstachys VUMIM
Small flowered fescue Festuca minutiflora FEMI3    
Rattail sixweeks grass Festuca myuros   Vulpia myuros VUMY
Western fescue Festuca occidentalis FEOC    
Sixweeks grass Festuca octoflora   Vulpia octoflora var. octoflora VUOCO
Italian rye grass Festuca perennis   Lolium perenne LOPE
Meadow fescue Festuca pratensis   Schedonorus pratensis SCPR4
Red fescue Festuca rubra FERU2    
Rocky mountain fescue Festuca saximontana FESA    
Bearded fescue Festuca subulata FESU    
Coast range fescue Festuca subuliflora FESU2    
Darnel, tares Festuca temulenta   Lolium temulentum LOTE2
Rough leaved fescue Festuca trachyphylla   Festuca brevipila FEBR7
Mountain bunch fescue Festuca viridula FEVI    
Common fig Ficus carica FICA    
Broadleaf cottonrose Filago pyramidata FIPY2    
Herba impia Filago pyramidata var. pyramidata   Filago pyramidata FIPY2
Slender fimbry Fimbristylis autumnalis FIAU2    
Hot springs fimbristylis Fimbristylis thermalis FITH    
Vahl's fimbristylis Fimbristylis vahlii FIVA    
Clustered yellow tops Flaveria trinervia FLTR    
False mermaid Floerkea proserpinacoides FLPR    
Fennel Foeniculum vulgare FOVU    
Desert olive Forestiera pubescens FOPU2    
Ocotillo Fouquieria splendens FOSP2    
Ocotillo Fouquieria splendens ssp. splendens   Fouquieria splendens FOSP2
Beach strawberry Fragaria chiloensis FRCH    
Wild strawberry Fragaria vesca FRVE    
Mountain strawberry Fragaria virginiana FRVI    
California coffeeberry Frangula californica FRCA12    
California coffeeberry Frangula californica ssp. californica FRCAC5    
serpentine hoary coffeeberry Frangula californica ssp. crassifolia FRCAC6    
Sierra hoary coffeeberry Frangula californica ssp. cuspidata FRCAC7    
Wetern california coffeeberry Frangula californica ssp. occidentalis FRCAO4    
hoary coffeeberry Frangula californica ssp. tomentella FRCAT2    
desert hoary coffeeberry Frangula californica ssp. ursina FRCAU    
cascara sagrada Frangula purshiana FRPU7    
cascara sagrada Frangula purshiana ssp. annonifolia FRPUA    
cascara sagrada Frangula purshiana ssp. purshiana FRPUP    
Caribou coffeeberry Frangula purshiana ssp. ultramafica FRPUU    
Red buckthorn Frangula rubra FRRU    
Modoc buckthorn Frangula rubra ssp. modocensis FRRUM    
Obtuse buckthorn Frangula rubra ssp. obtusissima FRRUO    
Red buckthorn Frangula rubra ssp. rubra FRRUR    
Yosemite buckthorn Frangula rubra ssp. yosemitana FRRUY    
Palmer's frankenia Frankenia palmeri FRPA    
European sea heath Frankenia pulverulenta FRPU4    
Yerba reuma, alkali heath Frankenia salina FRSA    
whitestem frasera Frasera albicaulis FRAL2    
Modoc frasera Frasera albicaulis var. modocensis FRALM    
whitestem frasera Frasera albicaulis var. nitida FRALN    
desert frasera Frasera albomarginata FRAL5    
Desert green-gentian Frasera albomarginata var. albomarginata      
Clark mountain green-gentian Frasera albomarginata var. induta   Frasera albomarginata FRAL5
Pine green-gentian Frasera neglecta FRNE    
Coahuila frasera Frasera parryi FRPA3    
Inyo frasera Frasera puberulenta FRPU    
Monument plant Frasera speciosa FRSP    
Kern frasera Frasera tubulosa FRTU    
Umpqua green-gentian Frasera umpquaensis   Frasera fastigiata FRFA
Single leaved ash Fraxinus anomala FRAN2    
Two petaled ash Fraxinus dipetala FRDI2    
Oregon ash Fraxinus latifolia FRLA    
Chaparral ash Fraxinus parryi      
Arizona ash Fraxinus velutina FRVE2    
  Freesia alba FRAL6    
California fremontia Fremontodendron californicum FRCA6    
Pine hill flannelbush Fremontodendron decumbens FRDE2    
Mexican flannelbush Fremontodendron mexicanum FRME2    
Checker lily Fritillaria affinis FRAF2    
Stinkbells Fritillaria agrestis FRAG    
Spotted mountain bells Fritillaria atropurpurea FRAT    
Chocolate lily Fritillaria biflora FRBI    
Chocolate lily Fritillaria biflora var. biflora   Fritillaria biflora FRBI
Hillsborough chocolate lily Fritillaria biflora var. ineziana   Fritillaria grayana FRGR4
Greenhorn fritillary Fritillaria brandegeei FRBR    
Butte county fritillary Fritillaria eastwoodiae FREA    
Talus fritillary Fritillaria falcata FRFA2    
Gentner's fritillary Fritillaria gentneri FRGE    
Siskiyou missionbells Fritillaria glauca FRGL    
Fragrant fritillary Fritillaria liliacea FRLI2    
Brown bells Fritillaria micrantha FRMI    
Ojai fritillary Fritillaria ojaiensis FROJ    
Pine woods fritillary Fritillaria pinetorum FRPI    
Adobe lily Fritillaria pluriflora FRPL    
Yellow fritillary Fritillaria pudica FRPU2    
Purdy's fritillary Fritillaria purdyi FRPU3    
Scarlet fritillary Fritillaria recurva FRRE    
Striped adobe lily Fritillaria striata FRST    
San benito fritillary Fritillaria viridea FRVI2    
White ramping fumitory Fumaria capreolata FUCA    
Fumitory Fumaria officinalis FUOF    
Fine leaved fumitory Fumaria parviflora FUPA    
Wavyleaf twinevine Funastrum crispum FUCR    
Fringed twinevine Funastrum cynanchoides FUCY    
Climbing milkweed Funastrum cynanchoides var. hartwegii   Funastrum cynanchoides ssp. heterophyllum FUCYH
Hairy milkweed Funastrum hirtellum FUHI    
Utah vine milkweed Funastrum utahense   Cynanchum utahense CYUT
Common indian blanket Gaillardia aristata GAAR    
Firewheel indian blanket Gaillardia pulchella GAPU    
Gallant soldier Galinsoga parviflora GAPA2    
Few flowered galinsoga Galinsoga parviflora var. parviflora   Galinsoga parviflora GAPA2
Yolla bolly bedstraw Galium ambiguum GAAM2    
Yolla Bolly bedstraw Galium ambiguum ssp. ambiguum GAAMA    
Siskiyou bedstraw Galium ambiguum ssp. siskiyouense GAAMS2    
Phlox leaved bedstraw Galium andrewsii GAAN    
Phlox leaved bedstraw Galium andrewsii ssp. andrewsii GAANA    
Serpentine bedstraw Galium andrewsii ssp. gatense GAANG    
Phlox leaved bedstraw Galium andrewsii ssp. intermedium GAANI    
Narrow leaved bedstraw Galium angustifolium GAAN2    
Narrow leaved bedstraw Galium angustifolium ssp. angustifolium GAANA2    
Borrego bedstraw Galium angustifolium ssp. borregoense GAANB    
Narrow leaved bedstraw Galium angustifolium ssp. foliosum GAANF    
San antonio canyon bedstraw Galium angustifolium ssp. gabrielense GAANG2    
Narrow leaved bedstraw Galium angustifolium ssp. gracillimum GAANG3    
San jacinto mtns. bedstraw Galium angustifolium ssp. jacinticum GAANJ    
Naked stem bedstraw Galium angustifolium ssp. nudicaule GAANN    
Onyx peak bedstraw Galium angustifolium ssp. onycense GAANO    
Cleavers Galium aparine GAAP2    
Argus bedstraw Galium argense GAAR3    
Low mountain bedstraw Galium bifolium GABI    
Bolander's bedstraw Galium bolanderi GABO    
Northern bedstraw Galium boreale GABO2    
Box bedstraw Galium buxifolium GABU    
California bedstraw Galium californicum GACA3    
California bedstraw Galium californicum ssp. californicum GACAC    
California bedstraw Galium californicum ssp. flaccidum GACAF    
Cone peak bedstraw Galium californicum ssp. luciense GACAL    
Coastal california bedstraw Galium californicum ssp. maritimum GACAM    
San miguel island bedstraw Galium californicum ssp. miguelense GACAM2    
California bedstraw Galium californicum ssp. primum GACAP    
El dorado bedstraw Galium californicum ssp. sierrae GACAS    
Santa catalina island bedstraw Galium catalinense GACA4    
San clemente island bedstraw Galium catalinense ssp. acrispum GACAA    
Santa catalina island bedstraw Galium catalinense ssp. catalinense GACAC2    
Santa lucia bedstraw Galium clementis GACL    
Santa barbara bedstraw Galium cliftonsmithii GACL2    
Lamarck's bedstraw Galium divaricatum GADI    
Castle lake bedstraw Galium glabrescens GAGL2    
Castle lake bedstraw Galium glabrescens ssp. glabrescens GAGLG    
Modoc bedstraw Galium glabrescens ssp. modocense GAGLM    
San gabriel bedstraw Galium grande GAGR5    
Gray's bedstraw Galium grayanum GAGR2    
Gray's bedstraw Galium grayanum var. grayanum GAGRG    
Gray's bedstraw Galium grayanum var. nanum GAGRN    
Nodding bedstraw Galium hallii GAHA    
Hardham's bedstraw Galium hardhamiae GAHA2    
Hilend's bedstraw Galium hilendiae GAHI3    
Panamint mtns. bedstraw Galium hilendiae ssp. carneum GAHIC    
Hilend's bedstraw Galium hilendiae ssp. hilendiae GAHIH    
Kingston mtns. bedstraw Galium hilendiae ssp. kingstonense GAHIK    
Alpine bedstraw Galium hypotrichium GAHY    
Alpine bedstraw Galium hypotrichium ssp. hypotrichium GAHYH    
Inyo bedstraw Galium hypotrichium ssp. inyoense GAHYI    
Subalpine bedstraw Galium hypotrichium ssp. subalpinum GAHYS    
Telescope peak bedstraw Galium hypotrichium ssp. tomentellum GAHYT    
Jepson's bedstraw Galium jepsonii GAJE    
Johnston's bedstraw Galium johnstonii GAJO    
Large leaf bedstraw Galium magnifolium GAMA3    
Matthew's bedstraw Galium matthewsii GAMA4    
Mexican bedstraw Galium mexicanum GAME3    
Mexican bedstraw Galium mexicanum ssp. asperulum GAMEA2    
Wild madder Galium mollugo GAMO    
Many flowered bedstraw Galium multiflorum GAMU2    
Munz's bedstraw Galium munzii GAMU3    
Tiny bedstraw Galium murale GAMU4    
Humboldt bedstraw Galium muricatum GAMU5    
Climbing bedstraw Galium nuttallii GANU    
Nuttall's island bedstraw Galium nuttallii ssp. insulare GANUI    
Climbing bedstraw Galium nuttallii ssp. nuttallii GANUN    
Oregon bedstraw Galium oreganum GAOR    
Parish's bedstraw Galium parishii GAPA4    
Wall bedstraw Galium parisiense GAPA5    
Climbing bedstraw Galium porrigens GAPO    
Graceful bedstraw Galium porrigens var. porrigens GAPOP    
Graceful bedstraw Galium porrigens var. tenue GAPOT    
Desert bedstraw Galium proliferum GAPR    
Northern bedstraw Galium serpenticum GASE2    
Scott mtn. bedstraw Galium serpenticum ssp. scotticum GASES2    
Warner mtns. bedstraw Galium serpenticum ssp. warnerense GASEW    
Sequoia bedstraw Galium sparsiflorum GASP2    
Sequoia bedstraw Galium sparsiflorum ssp. glabrius GASPG    
Sequoia bedstraw Galium sparsiflorum ssp. sparsiflorum GASPS    
Starry bedstraw Galium stellatum GAST    
Rough bedstraw Galium tricornutum GATR6    
Three petaled bedstraw Galium trifidum GATR2    
threepetal bedstraw Galium trifidum ssp. columbianum GATRC    
threepetal bedstraw Galium trifidum ssp. subbiflorum GATRS2    
Sweet bedstraw Galium triflorum GATR3    
Wright's bedstraw Galium wrightii GAWR2    
Showy island snapdragon Gambelia speciosa GASP10    
Narrowleaf purple everlasting Gamochaeta calviceps   Gamochaeta falcata GAFA3
Gray everlasting Gamochaeta coarctata GACO11    
Pennsylvania everlasting Gamochaeta pensylvanica GAPE2    
  Gamochaeta stachydifolia      
  Gamochaeta stagnalis      
Featherweed Gamochaeta ustulata GAUS    
Boxleaf silk tassel Garrya buxifolia GABU2    
Silk tassel Garrya congdonii GACO9    
Coast silk tassel Garrya elliptica GAEL    
Ashy silk tassel Garrya flavescens GAFL2    
Fremont's silk tassel Garrya fremontii GAFR    
Southern silk tassel Garrya veatchii GAVE2    
Nit grass Gastridium phleoides GAPH2    
Fragile oat Gaudinia fragilis GAFR6    
Alpine wintergreen Gaultheria humifusa GAHU    
Western wintergreen Gaultheria ovatifolia GAOV2    
Salal Gaultheria shallon GASH    
Deceiving gayophytum Gayophytum decipiens GADE2    
Spreading groundsmoke Gayophytum diffusum GADI2    
Diffuse gayophytum Gayophytum diffusum ssp. diffusum GADID    
Small flowered groundsmoke Gayophytum diffusum ssp. parviflorum GADIP    
Woolly seeded groundsmoke Gayophytum eriospermum GAER2    
Zig zag gayophytum Gayophytum heterozygum GAHE3    
Dwarf groundsmoke Gayophytum humile GAHU2    
Pinegrove gayophytum Gayophytum oligospermum GAOL    
Black foot gayophytum Gayophytum racemosum GARA    
Pinyon gayophytum Gayophytum ramosissimum GARA2    
Gazania Gazania linearis GALI4    
Canary island broom Genista canariensis GECA16    
Mediterranean broom Genista linifolia GELI5    
Madera broom Genista maderensis GEMA10    
Bridal broom Genista monosperma   Retama monosperma REMO2
French broom Genista monspessulana GEMO2    
Pleated gentian Gentiana affinis GEAF    
Gentian Gentiana affinis var. ovata   Gentiana affinis GEAF
Rainier pleated gentian Gentiana calycosa GECA    
Moss gentian Gentiana fremontii GEFR    
Alpine gentian Gentiana newberryi GENE    
Alpine gentian Gentiana newberryi var. newberryi GENEN    
Sierra alpine gentian Gentiana newberryi var. tiogana GENET    
Klamath gentian Gentiana plurisetosa GEPL6    
Pygmy gentian Gentiana prostrata GEPR3    
King's scepter gentian Gentiana sceptrum GESC    
Mendocino gentian Gentiana setigera GESE2    
Autumn dwarf gentian Gentianella amarella GEAM3    
Autumn dwarf gentian Gentianella amarella ssp. acuta GEAMA    
Sierra gentian Gentianopsis holopetala GEHO3    
Hiker's fringed gentian Gentianopsis simplex GESI3    
Hairy desert sunflower Geraea canescens GECA2    
Sticky geraea Geraea viscida GEVI    
  Geranium aequale      
Bicknell's geranium Geranium bicknellii GEBI2    
California geranium Geranium californicum GECA4    
Carolina geranium Geranium carolinianum GECA5    
Longstalk cranesbill Geranium columbinum GECO    
  Geranium core-core      
Wild geranium Geranium dissectum GEDI    
Shining geranium Geranium lucidum GELU    
Crane's bill geranium Geranium molle GEMO    
Oregon geranium Geranium oreganum GEOR2    
Canary island geranium Geranium palmatum GEPA5    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
New zealand geranium Geranium potentilloides GEPO    
Herb robert Geranium purpureum   Geranium robertianum ssp. purpureum GEROP
Small flowered geranium Geranium pusillum GEPU2    
Hedgerow geranium Geranium pyrenaicum GEPY    
Richardson's geranium Geranium richardsonii GERI    
Robert's geranium Geranium robertianum GERO    
Round leaved geranium Geranium rotundifolium GERO3    
Solander's geranium Geranium solanderi GESO    
Texas geranium Geranium texanum GETE2    
Sticky geranium Geranium viscosissimum GEVI2    
Aleppo avens Geum aleppicum GEAL3    
Large leaved avens Geum macrophyllum GEMA4    
largeleaf avens Geum macrophyllum var. macrophyllum GEMAM    
largeleaf avens Geum macrophyllum var. perincisum GEMAP    
Old man's beard Geum triflorum GETR    
Prairie-smoke Geum triflorum var. ciliatum GETRC2    
California gilia Gilia achilleifolia GIAC2    
California gilia Gilia achilleifolia ssp. achilleifolia GIACA    
Many stemmed gilia Gilia achilleifolia ssp. multicaulis GIACM    
Puff calyx gilia Gilia aliquanta GIAL    
Puff calyx gilia Gilia aliquanta ssp. aliquanta GIALA    
Puff calyx gilia Gilia aliquanta ssp. breviloba GIALB    
Chaparral gilia Gilia angelensis GIAN    
Southwestern gilia Gilia austro-occidentalis      
Small gilia Gilia brecciarum GIBR    
Nevada gilia Gilia brecciarum ssp. brecciarum GIBRB    
Nevada gilia Gilia brecciarum ssp. neglecta GIBRN    
Showy gilia Gilia cana GICA3    
Showy gilia Gilia cana ssp. bernardina GICAB    
Showy gilia Gilia cana ssp. cana GICAC2    
Showy gilia Gilia cana ssp. speciformis GICAS    
Showy gilia Gilia cana ssp. speciosa GICAS2    
Showy gilia Gilia cana ssp. triceps GICAT    
Blue field gilia Gilia capitata GICA5    
Ball gilia Gilia capitata ssp. abrotanifolia GICAA    
Blue field gilia Gilia capitata ssp. capitata GICAC3    
Blue field gilia Gilia capitata ssp. chamissonis GICAC    
Blue field gilia Gilia capitata ssp. mediomontana GICAM    
Pacific blue field gilia Gilia capitata ssp. pacifica GICAP    
Blue field gilia Gilia capitata ssp. pedemontana GICAP2    
Globe gilia Gilia capitata ssp. staminea GICAS3    
Hairy blue field gilia Gilia capitata ssp. tomentosa GICAT2    
Purple spot gilia Gilia clivorum GICL    
Clokey's gilia Gilia clokeyi GICL2    
Coastal gilia Gilia diegensis GIDI    
Shy gilia Gilia inconspicua GIIN2    
Inland gilia Gilia interior GIIN4    
Nevada gilia Gilia jacens   Gilia brecciarum ssp. jacens GIBRJ
Broad flowered gilia Gilia latiflora GILA    
Cuyama gilia Gilia latiflora ssp. cuyamensis GILAC2    
Broad flowered gilia Gilia latiflora ssp. davyi GILAD    
Broad flowered gilia Gilia latiflora ssp. elongata GILAE    
Holly leaf gilia Gilia latiflora ssp. latiflora GILAL    
Fine flower gilia Gilia leptantha GILE2    
Fine flower gilia Gilia leptantha ssp. leptantha GILEL2    
Pine gilia Gilia leptantha ssp. pinetorum GILEP2    
Purpus' gilia Gilia leptantha ssp. purpusii GILEP3    
Fine flower gilia Gilia leptantha ssp. transversa GILET    
Scrub gilia Gilia malior GIMA    
Manyleaf gilia Gilia millefoliata GIMI    
Little gilia Gilia minor GIMI2    
Modoc gilia Gilia modocensis GIMO    
Nevin's gilia Gilia nevinii GINE    
Volcanic gilia Gilia ochroleuca GIOC    
Volcanic gilia Gilia ochroleuca ssp. bizonata GIOCB    
Volcanic gilia Gilia ochroleuca ssp. exilis GIOCE    
Volcanic gilia Gilia ochroleuca ssp. ochroleuca GIOCO    
Volcanic gilia Gilia ochroleuca ssp. vivida GIOCV    
Eyed gilia Gilia ophthalmoides GIOP    
Granite gilia Gilia salticola GISA    
Rock gilia Gilia scopulorum GISC    
Cinder gilia Gilia sinuata GISI    
Star gilia Gilia stellata GIST    
Slender flowered gilia Gilia tenuiflora GITE2    
Spreading slender flowered gilia Gilia tenuiflora ssp. amplifaucalis GITEA    
Sand gilia Gilia tenuiflora ssp. arenaria GITEA2    
Slender flowered gilia Gilia tenuiflora ssp. hoffmannii GITEH    
Slender flowered gilia Gilia tenuiflora ssp. tenuiflora GITET    
Trans montane gilia Gilia transmontana GITR    
Bird's eyes Gilia tricolor GITR2    
Bird's eyes Gilia tricolor ssp. diffusa GITRD    
Bird's eyes Gilia tricolor ssp. tricolor GITRT    
Boyden cave gilia Gilia yorkii GIYO    
Golden carpet Gilmania luteola GILU    
San gabriel bluecup Githopsis diffusa GIDI2    
Bluecup Githopsis diffusa ssp. candida GIDIC    
Southern blue cup Githopsis diffusa ssp. diffusa GIDID    
Mission canyon bluecup Githopsis diffusa ssp. filicaulis GIDIF    
San gabriel bluecup Githopsis diffusa ssp. robusta GIDIR    
Largeflower bluecup Githopsis pulchella GIPU2    
Sierra bluecup Githopsis pulchella ssp. campestris GIPUC    
Sierra bluecup Githopsis pulchella ssp. pulchella GIPUP    
Serpentine bluecup Githopsis pulchella ssp. serpentinicola GIPUS    
Sierra bluecup Githopsis pulchella var. glabra      
Largeflower bluecup Githopsis pulchella var. pulchella      
Venus' looking glass Githopsis specularioides GISP3    
Tube flower bluecup Githopsis tenella GITE9    
Yellow horned poppy Glaucium flavum GLFL    
Sea milk wort Glaux maritima GLMA    
Crown daisy Glebionis coronaria      
Corndaisy Glebionis segetum GLSE5    
Ground ivy Glechoma hederacea GLHE2    
Honeylocust Gleditsia triacanthos GLTR    
American silvertop Glehnia littoralis GLLI    
American glehnia Glehnia littoralis ssp. leiocarpa GLLIL    
Lotus sweetjuice Glinus lotoides GLLO    
Radiate sweetjuice Glinus radiatus GLRA    
Pungent glossopetalon Glossopetalon pungens GLPU    
Nevada greasewood Glossopetalon spinescens GLSP    
Spiny greasebush Glossopetalon spinescens var. aridum GLSPA    
Western manna grass Glyceria Xoccidentalis GLOC    
Northern mannagrass Glyceria borealis GLBO    
Waxy mannagrass Glyceria declinata GLDE    
Tall mannagrass Glyceria elata   Glyceria striata GLST
Water mannagrass Glyceria fluitans GLFL2    
American mannagrass Glyceria grandis GLGR    
Manna grass Glyceria leptostachya GLLE2    
Fowl mannagrass Glyceria striata GLST    
Licorice Glycyrrhiza glabra GLGL    
Lichorice Glycyrrhiza lepidota GLLE3    
Keysia Glyptopleura marginata GLMA2    
holy dandelion Glyptopleura setulosa GLSE4    
Lowland cudweed Gnaphalium palustre GNPA    
Golden goodmania Goodmania luteola GOLU    
Rattlesnake plantain Goodyera oblongifolia GOOB2    
Upland cotton Gossypium hirsutum GOHI    
Common hedge hyssop Gratiola ebracteata GREB    
Boggs lake hedge hyssop Gratiola heterosepala GRHE    
Clammy hedge hyssop Gratiola neglecta GRNE    
Hop sage Grayia spinosa GRSP    
Silkoak Grevillea robusta GRRO    
Suisun gumplant Grindelia Xpaludosa      
Gumweed Grindelia camporum GRCA    
Ash meadows gumplant Grindelia fraxinipratensis      
San diego gumplant Grindelia hallii   Grindelia hirsutula var. hallii GRHIH2
Gumweed Grindelia hirsutula GRHI    
Idaho gumweed Grindelia nana GRNA    
Curlycup gumweed Grindelia squarrosa GRSQ    
Curlycup gumweed Grindelia squarrosa var. serrulata GRSQS    
Gumweed Grindelia stricta GRST3    
Marsh gumplant Grindelia stricta var. angustifolia GRSTA2    
Gumplant Grindelia stricta var. platyphylla GRSTP2    
Coastal gum plant Grindelia stricta var. stricta GRSTS2    
Matted cholla Grusonia parishii GRPA11    
Sagebrush cholla Grusonia pulchella GRPU3    
Small matweed Guilleminea densa GUDE    
Guilleminea Guilleminea densa var. aggregata GUDEA    
Chilean gunnera Gunnera tinctoria GUTI    
Matchweed, snakeweed Gutierrezia californica GUCA    
Sticky snakeweed Gutierrezia microcephala GUMI    
Matchweed Gutierrezia sarothrae GUSA2    
Small flowered gymnosteris Gymnosteris parvula GYPA2    
Showy baby's breath Gypsophila elegans GYEL    
Baby's breath Gypsophila paniculata GYPA    
Baby's breath Gypsophila scorzonerifolia GYSC    
Amethyst stickseed Hackelia amethystina HAAM    
Greater showy stickseed Hackelia bella HABE    
Poison canyon stickseed Hackelia brevicula HABR4    
California stickseed Hackelia californica HACA    
Cusick stickweed Hackelia cusickii HACU    
Many flowered stickseed Hackelia floribunda HAFL2    
Jessica's stickseed Hackelia micrantha HAMI    
Pink stickseed Hackelia mundula HAMU    
Sierran stickseed Hackelia nervosa HANE    
Bristly stickseed Hackelia setosa HASE    
Sharsmith's stickseed Hackelia sharsmithii HASH    
Velvety stickseed Hackelia velutina HAVE    
Thin tail Hainardia cylindrica HACY    
Russian salt tree Halimodendron halodendron HAHA8    
Jaeger's halimolobos Halimolobos jaegeri HAJA    
Halogeton Halogeton glomeratus HAGL    
Niles's harmonia Harmonia doris-nilesiae HADO2    
Guggolz's harmonia Harmonia guggolziorum HAGU    
Hall's harmonia Harmonia hallii HAHA11    
Nodding harmonia Harmonia nutans HANU3    
Stebbins's harmonia Harmonia stebbinsii HAST10    
Palmer's grapplinghook Harpagonella palmeri HAPA7    
White hastingsia Hastingsia alba HAAL2    
Siskiyou hastingsia Hastingsia serpentinicola HASE3    
Brickellia leaved hazardia Hazardia brickellioides HABR3    
San clemente island hazardia Hazardia cana HACA6    
Island hazardia Hazardia detonsa HADE4    
Orcutt's hazardia Hazardia orcuttii HAOR3    
Saw toothed goldenbush Hazardia squarrosa HASQ2    
Gum plant goldenbush Hazardia squarrosa var. grindelioides HASQG2    
Saw toothed goldenbush Hazardia squarrosa var. obtusa HASQO2    
Saw toothed goldenbush Hazardia squarrosa var. squarrosa HASQS2    
Narrow scaled goldenbush Hazardia stenolepis HAST4    
Whitney's bristleweed Hazardia whitneyi HAWH3    
Rayless whitney's goldenbush Hazardia whitneyi var. discoidea HAWHD2    
Whitney's goldenbush Hazardia whitneyi var. whitneyi HAWHW    
Shockley's prickleleaf Hecastocleis shockleyi HESH    
Drummond's false pennyroyal Hedeoma drummondii HEDR    
Dwarf false pennyroyal Hedeoma nana HENA    
California false pennyroyal Hedeoma nana ssp. californica HENAC    
Canary ivy Hedera canariensis   Hedera helix ssp. canariensis HEHEC
English ivy Hedera helix HEHE    
Cream garland lily Hedychium flavescens HEFL5    
Crete weed Hedypnois cretica HECR2    
Yellow sneezeweed Helenium amarum HEAM    
yellowdicks Helenium amarum var. amarum HEAMA    
Common sneezeweed Helenium autumnale HEAU    
Bigelow's sneezeweed Helenium bigelovii HEBI    
Bolander's sneezeweed Helenium bolanderi HEBO2    
Sneezeweed Helenium puberulum HEPU2    
California helianthella Helianthella californica HECA    
California helianthella Helianthella californica var. californica   Helianthella californica ssp. californica HECAC3
California helianthella Helianthella californica var. nevadensis   Helianthella californica ssp. nevadensis HECAN2
Shasta helianthella Helianthella californica var. shastensis   Helianthella californica ssp. shastensis HECAS4
Diablo helianthella Helianthella castanea HECA2    
Island rush rose Helianthemum greenei HEGR2    
Broom rose Helianthemum scoparium HESC2    
Hairy leaved sunflower Helianthus annuus HEAN3    
Bolander's sunflower Helianthus bolanderi HEBO3    
California sunflower Helianthus californicus HECA5    
Blueweed Helianthus ciliaris HECI    
Cusick's sunflower Helianthus cusickii HECU2    
Serpentine sunflower Helianthus exilis   Helianthus bolanderi HEBO3
Slender sunflower Helianthus gracilentus HEGR3    
Newhall sunflower Helianthus inexpectatus      
Desert sunflower Helianthus niveus HENI3    
Algodones dunes sunflower Helianthus niveus ssp. tephrodes HENIT    
Nuttall's sunflower Helianthus nuttallii HENU    
Nuttall's sunflower Helianthus nuttallii ssp. nuttallii HENUN    
Los angeles sunflower Helianthus nuttallii ssp. parishii HENUP    
Prairie sunflower Helianthus petiolaris HEPE    
Gray desert sunflower Helianthus petiolaris ssp. canescens   Helianthus niveus ssp. canescens HENIC
Prairie sunflower Helianthus petiolaris ssp. petiolaris HEPEP    
Licorice plant Helichrysum petiolare HEPE8    
Showy goldeneye Heliomeris multiflora HEMU3    
Golden eye Heliomeris multiflora var. nevadensis HEMUN    
Clasping heliotrope Heliotropium amplexicaule HEAM4    
Phlox heliotrope Heliotropium convolvulaceum HECO5    
Morning glory heliotrope Heliotropium convolvulaceum var. californicum HECOC    
Chinese parsley Heliotropium curassavicum HECU3    
Seaside heliotrope, alkali heliotrope Heliotropium curassavicum var. oculatum HECUO    
European heliotrope Heliotropium europaeum HEEU    
Bristly ox-tongue Helminthotheca echioides   Picris echioides PIEC
Buttercup-leaf suksdorfia Hemieva ranunculifolia   Suksdorfia ranunculifolia SURA
Gnome plant Hemitomes congestum HECO6    
Opposite leaved tarweed Hemizonella minima HEMI20    
Hayfield tarweed Hemizonia congesta HECO7    
Mendocino tarplant Hemizonia congesta ssp. calyculata HECOC5    
Cleveland's tarweed Hemizonia congesta ssp. clevelandii HECOC6    
Hayfield tarweed Hemizonia congesta ssp. congesta HECOC2    
Hayfield tarweed Hemizonia congesta ssp. lutescens   Hemizonia congesta ssp. congesta HECOC2
Woodrush tarweed Hemizonia congesta ssp. luzulifolia HECOL3    
Tracy's tarplant Hemizonia congesta ssp. tracyi HECOT    
Common cowparsnip Heracleum maximum HEMA80    
Curly herissantia Herissantia crispa HECR3    
Herniaria Herniaria hirsuta HEHI7    
Herniaria Herniaria hirsuta var. cinerea   Herniaria hirsuta ssp. cinerea HEHIC
Herniaria Herniaria hirsuta var. hirsuta   Herniaria hirsuta ssp. hirsuta HEHIH
Dwarf evax Hesperevax acaulis HEAC8    
Dwarf evax Hesperevax acaulis var. acaulis HEACA    
Fire evax Hesperevax acaulis var. ambusticola HEACA2    
Big evax Hesperevax acaulis var. robustior HEACR    
Hogwallow starfish Hesperevax caulescens HECA30    
Few flowered evax Hesperevax sparsiflora HESP9    
Short leaved evax Hesperevax sparsiflora var. brevifolia HESPB    
Few flowered evax Hesperevax sparsiflora var. sparsiflora HESPS2    
Jaeger's hesperidanthus Hesperidanthus jaegeri      
Dame's rocket Hesperis matronalis HEMA3    
Desert lily Hesperocallis undulata HEUN2    
California hesperochiron Hesperochiron californicus HECA7    
Dwarf hesperochiron Hesperochiron pumilus HEPU6    
Western stinging nettle Hesperocnide tenella HETE5    
Santa cruz cypress Hesperocyparis abramsiana HEAB2    
Santa cruz cypress Hesperocyparis abramsiana var. abramsiana HEABA    
Santa cruz cypress Hesperocyparis abramsiana var. butanoensis HEABB    
Baker's cypress Hesperocyparis bakeri HEBA5    
Tecate cypress Hesperocyparis forbesii HEFO10    
Gowen cypress Hesperocyparis goveniana HEGO3    
Macnab cypress Hesperocyparis macnabiana HEMA21    
Monterey cypress Hesperocyparis macrocarpa HEMA22    
Piute cypress Hesperocyparis nevadensis HENE2    
Pygmy cypress Hesperocyparis pygmaea      
Sargent cypress Hesperocyparis sargentii HESA17    
Cuyamaca cypress Hesperocyparis stephensonii HEST10    
Glandular western flax Hesperolinon adenophyllum HEAD    
Two carpellate western flax Hesperolinon bicarpellatum HEBI3    
Brewer's western flax Hesperolinon breweri HEBR4    
California western flax Hesperolinon californicum HECA11    
Allen springs western flax Hesperolinon clevelandii HECL3    
Marin western flax Hesperolinon congestum HECO12    
Lake county western flax Hesperolinon didymocarpum HEDI3    
Coast range western flax Hesperolinon disjunctum HEDI4    
Drymaria like western flax Hesperolinon drymarioides HEDR4    
Small flower western flax Hesperolinon micranthum HEMI9    
Slender western flax Hesperolinon spergulinum HESP5    
Tehama county western flax Hesperolinon tehamense HETE8    
Narrowleaf queen poppy Hesperomecon linearis   Platystigma linearis PLLI4
Chaparral yucca Hesperoyucca whipplei HEWH    
Sand chrysanthemum Heteranthemis viscidihirta   Heteranthemis viscidehirta HEVI12
Water star grass Heteranthera dubia HEDU2    
Blue mud plantain Heteranthera limosa HELI2    
Heterocodon Heterocodon rariflorum HERA3    
Toyon Heteromeles arbutifolia HEAR5    
Tanglehead Heteropogon contortus HECO10    
Telegraph weed Heterotheca grandiflora HEGR7    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Sequoia false goldenaster Heterotheca monarchensis HEMO14    
Oregon golden aster Heterotheca oregona HEOR2    
Compact oregon goldenaster Heterotheca oregona var. compacta HEORC    
Oregon goldenaster Heterotheca oregona var. oregona HEORO    
Red oregon goldenaster Heterotheca oregona var. rudis HEORR    
Rough oregon goldenaster Heterotheca oregona var. scaberrima HEORS    
Golden aster Heterotheca sessiliflora HESE    
Golden aster Heterotheca sessiliflora ssp. bolanderi HESEB2    
Bristly goldenaster Heterotheca sessiliflora ssp. echioides HESEE2    
Erect goldenaster Heterotheca sessiliflora ssp. fastigiata HESEF2    
False goldenaster Heterotheca sessiliflora ssp. sessiliflora HESES2    
Shevock's golden aster Heterotheca shevockii HESH4    
Camphorweed Heterotheca subaxillaris HESU3    
Camphor weed Heterotheca subaxillaris ssp. latifolia      
Hairy goldenaster Heterotheca villosa HEVI4    
Hairy false goldenaster Heterotheca villosa var. minor HEVIM3    
Rough hairy goldenaster Heterotheca villosa var. scabra HEVIS    
Abrams's alumroot Heuchera abramsii HEAB    
Mt. laguna alumroot Heuchera brevistaminea HEBR3    
Urn-flowered alumroot Heuchera caespitosa HECA36    
Roundleaf alumroot Heuchera cylindrica HECY2    
Shaggy haired alumroot Heuchera hirsutissima HEHI4    
Island alumroot Heuchera maxima HEMA4    
Merriam's alumroot Heuchera merriamii HEME2    
Alum root Heuchera micrantha HEMI7    
Parish's alumroot Heuchera parishii HEPA9    
Littleleaf alumroot Heuchera parvifolia HEPA11    
Alum root Heuchera pilosissima HEPI3    
Pink alumroot Heuchera rubescens HERU    
Rocl hibiscus Hibiscus denudatus HIDE    
Rose mallow Hibiscus lasiocarpos HILA6    
Woolly rose-mallow Hibiscus lasiocarpos var. occidentalis   Hibiscus lasiocarpos HILA6
Flower of an hour Hibiscus trionum HITR    
White flowered hawkweed Hieracium albiflorum HIAL2    
Hawkweed Hieracium argutum HIAR2    
Orange flowered hawkweed Hieracium aurantiacum HIAU    
Bolander's hawkweed Hieracium bolanderi HIBO    
Greene's hawkweed Hieracium greenei HIGR2    
Shaggy hawkweed Hieracium horridum HIHO    
Naked stemmed scouler's hawkweed Hieracium nudicaule   Hieracium scouleri var. nudicaule HISCN
  Hieracium parryi   Hieracium scouleri var. scouleri HISCS2
Hounds tongue hawkweed Hieracium scouleri HISC2    
Woolly hawkweed Hieracium triste HITR2    
Galleta Hilaria jamesii   Pleuraphis jamesii PLJA
Big galleta Hilaria rigida   Pleuraphis rigida PLRI3
Mare's tail Hippuris vulgaris HIVU2    
Mustard Hirschfeldia incana HIIN3    
Hoffmanseggia Hoffmannseggia glauca HOGL2    
Wand holdback Hoffmannseggia microphylla HOMI5    
California hemp Hoita macrostachya HOMA4    
Creeping leather root Hoita orbicularis HOOR    
Loma prieta psoralea Hoita strobilina HOST3    
Common velvetgrass Holcus lanatus HOLA    
Creeping velvetgrass Holcus mollis HOMO    
False spineflower Hollisteria lanata HOLA2    
Rocklady Holmgrenanthe petrophila HOPE2    
Heermann's tarweed Holocarpha heermannii HOHE    
Santa cruz tarplant Holocarpha macradenia HOMA    
San joaquin tarweed Holocarpha obconica HOOB    
Narrow tarplant Holocarpha virgata HOVI    
Graceful tarplant Holocarpha virgata ssp. elongata HOVIE    
Narrow tarplant Holocarpha virgata ssp. virgata HOVIV    
Oceanspray Holodiscus discolor HODI    
Oceanspray Holodiscus discolor var. discolor      
Rock spiraea Holodiscus discolor var. glabrescens   Holodiscus discolor HODI
Oceanspray Holodiscus discolor var. microphyllus      
Jagged chickweed Holosteum umbellatum HOUM    
Jagged chickweed Holosteum umbellatum ssp. umbellatum   Holosteum umbellatum HOUM
Holozonia Holozonia filipes HOFI    
Arizona foxtail Hordeum arizonicum HOAR    
Meadow barley Hordeum brachyantherum HOBR2    
Meadow barley Hordeum brachyantherum ssp. brachyantherum HOBRB2    
Meadow barley Hordeum brachyantherum ssp. californicum HOBRC2    
Alkali barley Hordeum depressum HODE2    
Vernal barley Hordeum intercedens HOIN2    
Fox tail barley Hordeum jubatum HOJU    
Foxtail barley, squirreltail barley Hordeum jubatum ssp. jubatum HOJUJ    
Seaside barley Hordeum marinum HOMA2    
Barley Hordeum marinum ssp. gussoneanum      
Foxtail barley Hordeum murinum HOMU    
Foxtail Hordeum murinum ssp. glaucum HOMUG    
Farmer's foxtail Hordeum murinum ssp. leporinum HOMUL    
Wall barley Hordeum murinum ssp. murinum HOMUM    
Common barley Hordeum vulgare HOVU    
Bolander's horkelia Horkelia bolanderi HOBO2    
California horkelia Horkelia californica HOCA3    
California horkelia Horkelia californica var. californica   Horkelia californica ssp. californica HOCAC
California horkelia Horkelia californica var. elata   Horkelia californica ssp. dissita HOCAD
California horkelia Horkelia californica var. frondosa   Horkelia californica ssp. frondosa HOCAF2
Cleveland's horkelia Horkelia clevelandii HOCL    
Cleveland's horkelia Horkelia clevelandii var. clevelandii      
Sierra horkelia Horkelia congesta HOCO    
Josephine horkelia Horkelia congesta var. nemorosa   Horkelia congesta ssp. nemorosa HOCON
Wedge leaved horkelia Horkelia cuneata HOCU    
Wedge leaved horkelia Horkelia cuneata var. cuneata   Horkelia cuneata ssp. cuneata HOCUC
Mesa horkelia Horkelia cuneata var. puberula      
Kellogg's horkelia Horkelia cuneata var. sericea   Horkelia cuneata ssp. sericea HOCUS
Carrot leafed horkelia Horkelia daucifolia HODA    
Carrot leafed horkelia Horkelia daucifolia var. daucifolia      
Jepson's horkelia Horkelia daucifolia var. indicta      
Tawny horkelia Horkelia fusca HOFU    
Tawny horkelia Horkelia fusca var. brownii      
Tawny horkelia Horkelia fusca var. parviflora   Horkelia fusca ssp. parviflora HOFUP2
Tawny horkelia Horkelia fusca var. pseudocapitata   Horkelia fusca ssp. pseudocapitata HOFUP3
Tawny horkelia Horkelia fusca var. tenella   Horkelia fusca ssp. tenella HOFUT
Henderson's horkelia Horkelia hendersonii HOHE2    
White mtns. horkelia Horkelia hispidula HOHI    
Howell's horkelia Horkelia howellii      
Point reyes horkelia Horkelia marinensis HOMA3    
Parry's horkelia Horkelia parryi HOPA2    
Rydberg's horkelia Horkelia rydbergii HORY    
Howell's horkelia Horkelia sericata HOSE    
Thin lobed horkelia Horkelia tenuiloba HOTE2    
Three toothed horkelia Horkelia tridentata HOTR    
Three toothed horkelia Horkelia tridentata var. flavescens   Horkelia tridentata ssp. flavescens HOTRF
Three toothed horkelia Horkelia tridentata var. tridentata   Horkelia tridentata ssp. tridentata HOTRT
Ramona horkelia Horkelia truncata HOTR2    
Tulare cinquefoil Horkelia tularensis HOTU    
Barton flats horkelia Horkelia wilderae HOWI    
Santa lucia horkelia Horkelia yadonii HOYA2    
Congdon's little horkelia Horkeliella congdonis HOCO5    
Purple horkelia Horkeliella purpurascens HOPU8    
prostrate hutchinsia Hornungia procumbens HOPR4    
Pink velvet mallow Horsfordia alata HOAL    
Newberry's velvet mallow Horsfordia newberryi HONE    
Broad leaved lotus Hosackia crassifolia   Lotus crassifolius var. crassifolius LOCRC
Broad leaved lotus Hosackia crassifolia var. crassifolia   Lotus crassifolius var. crassifolius LOCRC
Otay mountain hosackia Hosackia crassifolia var. otayensis   Lotus crassifolius var. otayensis LOCRO
Harlequin lotus Hosackia gracilis   Lotus formosissimus LOFO2
Woolly lotus Hosackia incana   Lotus incanus LOIN6
Narrow leaved lotus Hosackia oblongifolia   Lotus oblongifolius var. oblongifolius LOOBO2
Copper-flowered bird's-foot trefoil Hosackia oblongifolia var. cuprea   Lotus oblongifolius var. cupreus LOOBC
Narrow leaved lotus Hosackia oblongifolia var. oblongifolia   Lotus oblongifolius var. oblongifolius LOOBO2
Pinnate lotus Hosackia pinnata   Lotus pinnatus LOPI2
Rose flowered lotus Hosackia rosea   Lotus aboriginus LOAB
Stipulate lotus Hosackia stipularis   Lotus stipularis var. stipularis LOSTS
Ottley's stipulate lotus Hosackia stipularis var. ottleyi   Lotus stipularis var. ottleyi LOSTO
Stipulate lotus Hosackia stipularis var. stipularis   Lotus stipularis var. stipularis LOSTS
Yolla bolly mtns. bird's-foot trefoil Hosackia yollabolliensis   Lotus yollabolliensis LOYO
Water howellia Howellia aquatilis HOAQ    
High mountain hulsea Hulsea algida HUAL    
Short leaved hulsea Hulsea brevifolia HUBR    
San diego sunflower Hulsea californica HUCA    
Red rayed hulsea Hulsea heterochroma HUHE    
Mexican hulsea Hulsea mexicana HUME    
Dwarf hulsea Hulsea nana HUNA    
Pumice hulsea Hulsea vestita HUVE    
Beautiful hulsea Hulsea vestita ssp. callicarpha HUVEC    
San gabriel mtns. sunflower Hulsea vestita ssp. gabrielensis HUVEG    
Inyo hulsea Hulsea vestita ssp. inyoensis HUVEI    
Parry's hulsea Hulsea vestita ssp. parryi HUVEP    
Pygmy hulsea Hulsea vestita ssp. pygmaea HUVEP2    
Pumice hulsea Hulsea vestita ssp. vestita HUVEV    
Common hop Humulus lupulus HULU    
Hydrilla Hydrilla verticillata HYVE3    
Marsh pennywort Hydrocotyle ranunculoides HYRA    
Marsh pennywort Hydrocotyle umbellata HYUM    
Whorled marsh pennywort Hydrocotyle verticillata HYVE2    
Ballhead waterleaf Hydrophyllum capitatum HYCA4    
Woolen breeches Hydrophyllum capitatum var. alpinum HYCAA    
Fendler's waterleaf Hydrophyllum fendleri HYFE    
White fendler's waterleaf Hydrophyllum fendleri var. albifrons HYFEA    
Western waterleaf Hydrophyllum occidentale HYOC    
Pacific waterleaf Hydrophyllum tenuipes HYTE    
Columbia cutleaf Hymenopappus filifolius HYFI    
Hairy podded columbia cutleaf Hymenopappus filifolius var. eriopodus HYFIE    
Columbia cutleaf Hymenopappus filifolius var. lugens HYFIL    
Large headed columbia cutleaf Hymenopappus filifolius var. megacephalus HYFIM    
Dwarf columbia cutleaf Hymenopappus filifolius var. nanus HYFIN    
Loomis' thimblehead Hymenothrix loomisii HYLO    
Wright's thimblehead Hymenothrix wrightii HYWR    
Cooper's goldflower Hymenoxys cooperi HYCO2    
Owl's claws Hymenoxys hoopesii HYHO    
Lemmon's goldflower Hymenoxys lemmonii HYLE    
Fragrant bitter weed Hymenoxys odorata HYOD    
Thatching grass Hyparrhenia hirta HYHI    
Creeping St. John's Wort Hypericum anagalloides HYAN2    
Sweet amber Hypericum androsaemum HYAN8    
Aaron's beard Hypericum calycinum HYCA10    
Canary island st. johnswort Hypericum canariense HYCA11    
Gold wire Hypericum concinnum HYCO3    
Hooker's st. johnswort Hypericum hookerianum HYHO2    
Small flowered st. johns wort Hypericum mutilum HYMU    
dwarf St. Johnswort Hypericum mutilum ssp. mutilum      
Klamathweed Hypericum perforatum HYPE    
Klamathweed Hypericum perforatum ssp. perforatum      
Scouler's St. Johnswort Hypericum scouleri HYSC5    
Smooth cats ear Hypochaeris glabra HYGL2    
Hairy cats ear Hypochaeris radicata HYRA3    
Desert lavender Hyptis emoryi HYEM    
Globe candytuft Iberis umbellata IBUM    
Oldstem idahoa Idahoa scapigera IDSC    
Holly Ilex aquifolium ILAQ80    
Baker's globe mallow Iliamna bakeri ILBA    
California globe mallow Iliamna latibracteata ILLA2    
Streambank wild hollyhock Iliamna rivularis ILRI    
Balfour's touch me not Impatiens balfourii IMBA2    
Jewelweed Impatiens capensis IMCA    
Ornamental jewelweed Impatiens glandulifera IMGL    
Satintail Imperata brevifolia IMBR2    
Lava aster Ionactis alpina IOAL    
Spring star Ipheion uniflorum   Tristagma uniflorum TRUN6
Mile a minute vine Ipomoea cairica IPCA    
Ivyleaf morning glory Ipomoea hederacea IPHE    
Oceanblue morning glory Ipomoea indica IPIN    
Common morning glory Ipomoea purpurea IPPU2    
Little bell morning glory Ipomoea triloba IPTR2    
Scarlet gilia Ipomopsis aggregata IPAG    
scarlet gilia Ipomopsis aggregata ssp. aggregata IPAGA3    
Bridge's gilia Ipomopsis aggregata ssp. bridgesii IPAGB    
Arizona scarlet gilia Ipomopsis arizonica IPAR2    
Ball headed gilia Ipomopsis congesta IPCO5    
Ball headed gilia Ipomopsis congesta ssp. congesta IPCOC3    
Mountain ball headed gilia Ipomopsis congesta ssp. montana IPCOM    
Baja california ipomopsis Ipomopsis effusa IPEF    
Branching gilia Ipomopsis polycladon IPPO2    
Slender leaved ipomopsis Ipomopsis tenuifolia IPTE3    
Narrow tube ipomopsis Ipomopsis tenuituba IPTE4    
Siskiyou iris Iris bracteata IRBR    
Golden leaved iris Iris chrysophylla IRCH    
Douglas iris Iris douglasiana IRDO    
Fernald's iris Iris fernaldii IRFE    
Stinking iris Iris foetidissima IRFO    
German iris Iris germanica IRGE    
Hartweg's iris Iris hartwegii IRHA    
Southern hartweg's iris Iris hartwegii ssp. australis IRHAA    
Tuolumne iris Iris hartwegii ssp. columbiana IRHAC    
Hartweg's iris Iris hartwegii ssp. hartwegii IRHAH    
Hartweg's yellow pine iris Iris hartwegii ssp. pinetorum IRHAP    
Del norte county iris Iris innominata IRIN    
Coast iris Iris longipetala   Iris missouriensis IRMI
Ground iris Iris macrosiphon IRMA    
Western blue flag Iris missouriensis IRMI    
Munz's iris Iris munzii IRMU    
Horticultural iris Iris pseudacorus IRPS    
Purdy's iris Iris purdyi IRPU    
Toughleaf iris Iris tenax IRTE    
Orleans iris Iris tenax ssp. klamathensis IRTEK2    
Slender iris Iris tenuissima IRTE3    
Slender iris Iris tenuissima ssp. purdyiformis IRTEP    
Slender iris Iris tenuissima ssp. tenuissima IRTET2    
Thompson's iris Iris thompsonii IRTH    
Dyers woad Isatis tinctoria ISTI    
Alkali goldenbush Isocoma acradenia ISAC2    
Alkali goldenbush Isocoma acradenia var. acradenia ISACA2    
Bracted alkali goldenbush Isocoma acradenia var. bracteosa ISACB    
Solitary leaved alkali goldenbush Isocoma acradenia var. eremophila ISACE2    
Carquinez goldenbush Isocoma arguta ISAR2    
White flowered goldenbush Isocoma menziesii ISME5    
Decumbent goldenbush Isocoma menziesii var. decumbens ISMED    
Satan's goldenbush Isocoma menziesii var. diabolica ISMED2    
White flowered goldenbush Isocoma menziesii var. menziesii ISMEM    
White flowered dune goldenbush Isocoma menziesii var. sedoides ISMES    
Green leaved dune goldenbush Isocoma menziesii var. vernonioides ISMEV    
Bolander's quillwort Isoetes bolanderi ISBO    
Spiny spored quillwort Isoetes echinospora   Isoetes tenella ISTE5
Quillwort Isoetes howellii ISHO    
Nuttall's quillwort Isoetes nuttallii ISNU    
Western quillwort Isoetes occidentalis ISOC    
Orcutt's quillwort Isoetes orcuttii ISOR    
Keeled bulrush Isolepis carinata ISCA6    
Low bulrush Isolepis cernua ISCE    
  Isolepis levynsiana      
Bristleleaf bulrush Isolepis setacea ISSE2    
Povertyweed Iva axillaris IVAX    
San diego marsh elder Iva hayesiana IVHA    
Sierra valley mousetail Ivesia aperta IVAP    
Sierra valley ivesia Ivesia aperta var. aperta IVAPA    
Dog valley ivesia Ivesia aperta var. canina IVAPC    
Silver haired ivesia Ivesia argyrocoma IVAR    
Silver-haired ivesia Ivesia argyrocoma var. argyrocoma   Ivesia argyrocoma IVAR
Rock whitefeather Ivesia arizonica IVAR2    
Yellow ivesia Ivesia arizonica var. arizonica IVARA    
Bailey's ivesia Ivesia baileyi IVBA    
Bailey's ivesia Ivesia baileyi var. baileyi IVBAB    
Owyhee ivesia Ivesia baileyi var. beneolens IVBAB2    
Tahquitz ivesia Ivesia callida IVCA    
Field ivesia Ivesia campestris IVCA2    
Alpine ivesia Ivesia gordonii IVGO    
Alpine ivesia Ivesia gordonii var. alpicola      
Alpine ivesia Ivesia gordonii var. ursinorum      
Jaeger's ivesia Ivesia jaegeri IVJA    
King's mousetail Ivesia kingii IVKI    
Alkali ivesia Ivesia kingii var. kingii   Ivesia kingii IVKI
Castle crags ivesia Ivesia longibracteata IVLO    
Clubmoss ivesia Ivesia lycopodioides IVLY    
Clubmoss ivesia Ivesia lycopodioides var. lycopodioides   Ivesia lycopodioides ssp. lycopodioides IVLYL
Clubmoss ivesia Ivesia lycopodioides var. megalopetala   Ivesia lycopodioides ssp. megalopetala IVLYM
Clubmoss ivesia Ivesia lycopodioides var. scandularis   Ivesia lycopodioides ssp. scandularis IVLYS
Granite mousetail Ivesia muirii IVMU    
Ash creek ivesia Ivesia paniculata IVPA    
Kingston mtns. ivesia Ivesia patellifera IVPA2    
Pickering's ivesia Ivesia pickeringii IVPI    
Dwarf ivesia Ivesia pygmaea IVPY    
Mouse tail ivesia Ivesia santolinoides IVSA2    
Rock ivesia Ivesia saxosa IVSA3    
Plumas ivesia Ivesia sericoleuca IVSE    
Sky mousetail Ivesia shockleyi IVSH    
Shockley's ivesia Ivesia shockleyi var. shockleyi IVSHS    
Yosemite ivesia Ivesia unguiculata IVUN    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Webber's ivesia Ivesia webberi IVWE    
African cornlily Ixia maculata IXMA    
Black poui Jacaranda mimosifolia JAMI    
Fivepetal cliffbush Jamesia americana JAAM    
Rosy petalled cliffbush Jamesia americana var. rosea JAAMR    
Marsh jaumea Jaumea carnosa JACA4    
Ramm's madia Jensia rammii JERA    
Yosemite tarplant Jensia yosemitana JEYO    
Foothill jepsonia Jepsonia heterandra JEHE    
Island jepsonia Jepsonia malvifolia JEMA    
Parry's jepsonia Jepsonia parryi JEPA    
Red creek buckwheat Johanneshowellia puberula JOPU    
Southern california black walnut Juglans californica JUCA    
Northern california black walnut Juglans hindsii JUHI    
English walnut Juglans regia JURE80    
Sharp fruited rush Juncus acuminatus JUAC    
Spiny rush Juncus acutus JUAC2    
Wire grass Juncus acutus ssp. leopoldii JUACL    
Saline toad rush Juncus ambiguus JUAM3    
Kentucky or poverty rush (group 5) Juncus anthelatus JUAN3    
Jointed rush Juncus articulatus JUAR4    
Jointed rush Juncus articulatus ssp. articulatus      
Wire rush Juncus balticus   Juncus arcticus ssp. littoralis JUARL
Baltic rush Juncus balticus ssp. ater      
Bolander's rush Juncus bolanderi JUBO    
Short leaved rush Juncus brachyphyllus JUBR3    
Brewer's rush Juncus breweri JUBR10    
Moss rush Juncus bryoides JUBR5    
Common toad rush Juncus bufonius JUBU    
Toad rush Juncus bufonius var. bufonius JUBUB    
Clustered toad rush Juncus bufonius var. congestus JUBUC2    
Round fruited toad rush Juncus bufonius var. occidentalis JUBUO    
Slender stemmed dwarf rush Juncus capillaris JUCA4    
Leafy bracted dwarf rush Juncus capitatus JUCA5    
Green headed rush Juncus chlorocephalus JUCH    
Colorado rush Juncus confusus JUCO2    
Cooper's rush Juncus cooperi JUCO3    
Coville's rush Juncus covillei JUCO5    
Sedge rush Juncus cyperoides JUCY    
Slim podded rush Juncus diffusissimus JUDI2    
Finger rush Juncus digitatus JUDI3    
Drummond's rush Juncus drummondii JUDR    
Mariposa rush Juncus dubius JUDU    
Dudley's rush Juncus dudleyi JUDU2    
Duran's rush Juncus duranii JUDU3    
Common bog rush Juncus effusus JUEF    
Common bog rush Juncus effusus ssp. austrocalifornicus      
Common rush Juncus effusus ssp. effusus      
Pacific rush Juncus effusus ssp. pacificus   Juncus effusus var. pacificus JUEFP
Eastern soft rush Juncus effusus ssp. solutus   Juncus effusus var. solutus JUEFS
Sword leaved rush Juncus ensifolius JUEN    
Klamath or weak rush (group 2) Juncus exiguus   Juncus effusus var. exiguus JUEFE
Falcate rush Juncus falcatus JUFA    
Falcate rush Juncus falcatus ssp. falcatus JUFAF2    
Alaskan sickleleaved rush Juncus falcatus ssp. sitchensis JUFAS2    
Saltmeadow rush Juncus gerardii JUGE    
Mud rush (group 5) Juncus gerardii ssp. gerardii      
Dwarf rush Juncus hemiendytus JUHE    
Center basin rush Juncus hemiendytus var. abjectus JUHEA    
Vernal pool rush Juncus hemiendytus var. hemiendytus JUHEH    
Coast or bog rush Juncus hesperius   Juncus effusus var. brunneus JUEFB
Howell's rush Juncus howellii JUHO    
Inland rush Juncus interior JUIN2    
Kellogg's dwarf rush Juncus kelloggii JUKE    
Shiny rush (group 2) Juncus laccatus   Juncus effusus var. gracilis JUEFG
Dwarf rush Juncus leiospermus JULE2    
Ahart's dwarf rush Juncus leiospermus var. ahartii JULEA    
Red bluff dwarf rush Juncus leiospermus var. leiospermus JULEL    
Dune rush Juncus lescurii   Juncus lesueurii JULE
Long styled rush Juncus longistylis JULO    
Santa lucia rush Juncus luciensis JULU2    
Long anthered rush Juncus macrandrus JUMA2    
Rush Juncus macrophyllus JUMA3    
Grassleaf rush Juncus marginatus JUMA4    
Merten's rush Juncus mertensianus JUME3    
Mexican rush Juncus mexicanus JUME4    
Sierra rush Juncus nevadensis JUNE    
Sierra rush Juncus nevadensis var. inventus JUNEI    
Nevada or sierran rush Juncus nevadensis var. nevadensis JUNEN    
Knotted rush Juncus nodosus JUNO2    
Slender juncus Juncus occidentalis JUOC2    
Straight leaved rush Juncus orthophyllus JUOR    
Pointed rush Juncus oxymeris JUOX    
Parry's rush Juncus parryi JUPA    
Rush Juncus patens JUPA2    
Brown headed rush Juncus phaeocephalus JUPH    
Rush Juncus phaeocephalus var. paniculatus JUPHP    
Brown headed rush Juncus phaeocephalus var. phaeocephalus JUPHP2    
New zealand or flat-leaved rush (groups 1, 6) Juncus planifolius JUPL    
Regel's rush Juncus regelii JURE    
Wrinkled rush Juncus rugulosus JURU    
Rocky mountain rush Juncus saximontanus JUSA    
Hair leaved rush Juncus supiniformis JUSU3    
Slender rush Juncus tenuis JUTE    
Basket rush Juncus textilis JUTE2    
Tiehm's rush Juncus tiehmii JUTI    
Torrey's rush Juncus torreyi JUTO    
Yosemite dwarf rush Juncus triformis JUTR3    
Inch high dwarf rush Juncus uncialis JUUN    
  Juncus usitatus      
Iris leaved rush Juncus xiphioides JUXI    
California juniper Juniperus californica JUCA7    
Common juniper Juniperus communis JUCO6    
Common juniper Juniperus communis var. depressa JUCOD    
Common juniper Juniperus communis var. jackii   Juniperus communis var. montana JUCOM2
Common juniper Juniperus communis var. saxatilis   Juniperus communis var. montana JUCOM2
Sierra juniper Juniperus grandis JUGR7    
Western juniper Juniperus occidentalis JUOC    
Utah juniper Juniperus osteosperma JUOS    
Chuparosa Justicia californica JUCA8    
California kallstroemia Kallstroemia californica KACA    
Arizona caltrop Kallstroemia grandiflora KAGR    
Few flowered caltrop Kallstroemia parviflora KAPA    
Mountain laurel Kalmia polifolia KAPO    
Chaparral beard tongue Keckiella antirrhinoides KEAN    
Chaparral beard tongue Keckiella antirrhinoides var. antirrhinoides   Keckiella antirrhinoides ssp. antirrhinoides KEANA
Chaparral beard tongue Keckiella antirrhinoides var. microphylla   Keckiella antirrhinoides ssp. microphylla KEANM
Gaping keckiella Keckiella breviflora KEBR    
Gaping penstemon Keckiella breviflora var. breviflora   Keckiella breviflora ssp. breviflora KEBRB
Hairless gaping keckiella Keckiella breviflora var. glabrisepala   Keckiella breviflora ssp. glabrisepala KEBRG
Heart leaved keckiella Keckiella cordifolia KECO    
Red beardtongue Keckiella corymbosa KECO2    
Lemmon's keckiella Keckiella lemmonii KELE    
Rothrock's keckiella Keckiella rothrockii KERO    
San jacinto mts. keckiella Keckiella rothrockii var. jacintensis   Keckiella rothrockii ssp. jacintensis KEROJ
Rothrock's keckiella Keckiella rothrockii var. rothrockii   Keckiella rothrockii ssp. rothrockii KEROR
Blue stemmed keckiella Keckiella ternata KETE    
Northern blue stemmed keckiella Keckiella ternata var. septentrionalis   Keckiella ternata ssp. septentrionalis KETES
Blue stemmed keckiella Keckiella ternata var. ternata   Keckiella ternata ssp. ternata KETET
Kelloggia Kelloggia galioides KEGA    
Sharp point fluellin Kickxia elatine KIEL    
Fluellin Kickxia spuria KISP    
Redhot poker Kniphofia uvaria KNUV80    
Bellardi bog sedge Kobresia myosuroides KOMY    
Red sage Kochia americana   Bassia americana BAAM4
Mojave red sage Kochia californica   Bassia californica BACA21
Summer cypress Kochia scoparia   Bassia scoparia BASC5
Bristly koeler's grass Kochia scoparia ssp. scoparia      
Crown of thorns Koeberlinia spinosa KOSP    
Crown of thorns Koeberlinia spinosa var. tenuispina KOSPT    
Annual june grass, bristly koeleria Koeleria gerardii   Rostraria cristata ROCR3
June grass Koeleria macrantha KOMA    
Small groundcone Kopsiopsis hookeri   Boschniakia hookeri BOHO
California ground-cone Kopsiopsis strobilacea   Boschniakia strobilacea BOST2
White rhatany Krameria bicolor   Krameria grayi KRGR
Little leaved ratany Krameria erecta KRER    
Winter fat Krascheninnikovia lanata KRLA2    
Bolander's madia Kyhosia bolanderi KYBO    
Short leaf spikesedge Kyllinga brevifolia KYBR    
Biennial wild lettuce Lactuca biennis LABI    
Canada wild lettuce Lactuca canadensis LACA    
Louisiana wild lettuce Lactuca ludoviciana LALU    
Willow lettuce Lactuca saligna LASA    
Prickly lettuce Lactuca serriola LASE    
Blue lettuce Lactuca tatarica LATA    
Blue lettuce Lactuca tatarica ssp. pulchella   Lactuca tatarica var. pulchella LATAP
Poison wild lettuce Lactuca virosa LAVI8    
lance-leaved scurf-pea Ladeania lanceolata   Psoralidium lanceolatum PSLA3
Coulter's horseweed Laennecia coulteri LACO13    
Forked hareleaf Lagophylla dichotoma LADI    
Glandular hareleaf Lagophylla glandulosa LAGL    
Little hareleaf Lagophylla minor LAMI    
Common hareleaf Lagophylla ramosissima LARA    
  Lagunaria patersonia LAPA    
Hare's tail grass Lagurus ovatus LAOV    
Goldentop Lamarckia aurea LAAU    
Yellow archangel Lamiastrum galeobdolon LAGA2    
Henbit Lamium amplexicaule LAAM    
Purple dead nettle Lamium purpureum LAPU2    
Dotted duckmeat Landoltia punctata LAPU12    
Lilac sunbonnet Langloisia setosissima LASE3    
Lilac sunbonnet Langloisia setosissima ssp. punctata LASEP    
Bristly langloisia Langloisia setosissima ssp. setosissima LASES    
Lantana Lantana camara LACA2    
Trailing lantana Lantana montevidensis LAMO2    
Stickweed Lappula redowskii   Lappula occidentalis var. occidentalis LAOCO
Cupped redowski's stickseed Lappula redowskii var. cupulata   Lappula occidentalis var. cupulata LAOCC
Redowski's stickseed Lappula redowskii var. redowskii   Lappula occidentalis var. occidentalis LAOCO
Stickseed Lappula squarrosa LASQ    
Common nipplewort Lapsana communis LACO3    
Creosote bush Larrea tridentata LATR2    
Woolly fruit Lasiospermum bipinnatum LABI5    
Leather spineflower Lastarriaea coriacea LACO4    
Burke's goldfields Lasthenia burkei LABU    
Goldfields Lasthenia californica LACA7    
Baker's goldfields Lasthenia californica ssp. bakeri LACAB    
California goldfields Lasthenia californica ssp. californica LACAC2    
Perennial goldfields Lasthenia californica ssp. macrantha LACAM3    
Alkali goldfields Lasthenia chrysantha LACH2    
Contra costa goldfields Lasthenia conjugens LACO6    
Royal goldfields Lasthenia coronaria LACO7    
Greene's goldfields Lasthenia debilis LADE8    
Alkali goldfields Lasthenia ferrisiae LAFE    
Vernal pool goldfields Lasthenia fremontii LAFR4    
Smooth goldfields Lasthenia glaberrima LAGL3    
Yellow rayed goldfields Lasthenia glabrata LAGL4    
Goldfields Lasthenia glabrata ssp. coulteri LAGLC    
Yellow rayed goldfields Lasthenia glabrata ssp. glabrata LAGLG2    
Needle goldfields Lasthenia gracilis LAGR10    
Salinas valley goldfields Lasthenia leptalea LALE4    
Maritime goldfields Lasthenia maritima LAMA8    
Small rayed goldfields Lasthenia microglossa LAMI4    
Coastal goldfields Lasthenia minor LAMI5    
Alkali goldfields Lasthenia platycarpha LAPL2    
Delicate gilia Lathrocasis tenerrima LATE6    
Angled pea vine Lathyrus angulatus LAAN3    
Two flowered pea Lathyrus biflorus LABI3    
Brown's brush pea Lathyrus brownii   Lathyrus lanszwertii var. brownii LALAB2
Red peavine Lathyrus cicera LACI    
Del norte pea Lathyrus delnorticus LADE3    
Sticky pea Lathyrus glandulosus LAGL8    
Caley pea Lathyrus hirsutus LAHI2    
Grapevine mtns. pea Lathyrus hitchcockianus LAHI4    
Sea pea Lathyrus japonicus LAJA    
Tule pea Lathyrus jepsonii LAJE    
California tule pea Lathyrus jepsonii var. californicus   Lathyrus jepsonii ssp. californicus LAJEC
Delta tule pea Lathyrus jepsonii var. jepsonii   Lathyrus jepsonii ssp. jepsonii LAJEJ
Nevada pea Lathyrus lanszwertii LALA3    
Dryland nevada pea Lathyrus lanszwertii var. aridus LALAA    
Nevada pea Lathyrus lanszwertii var. lanszwertii LALAL2    
Tracy's nevada pea Lathyrus lanszwertii var. tracyi LALAT    
Sweet pea Lathyrus latifolius LALA4    
Beach pea Lathyrus littoralis LALI2    
Sierra pea Lathyrus nevadensis LANE3    
Sierra nevada pea Lathyrus nevadensis var. nevadensis   Lathyrus nevadensis ssp. nevadensis LANEN
Common sweet pea Lathyrus odoratus LAOD    
Marsh pea Lathyrus palustris LAPA4    
Oregon pea Lathyrus polyphyllus LAPO3    
Rigid pea Lathyrus rigidus LARI    
Grass peavine Lathyrus sphaericus LASP2    
Pride of california Lathyrus splendens LASP3    
Sulpher pea Lathyrus sulphureus LASU    
Tangier pea Lathyrus tingitanus LATI    
Redwood pea Lathyrus torreyi LATO    
Common pacific pea Lathyrus vestitus LAVE2    
San diego pea Lathyrus vestitus var. alefeldii   Lathyrus vestitus ssp. alefeldii LAVEA
Bolander's pacific pea Lathyrus vestitus var. ochropetalus   Lathyrus vestitus ssp. bolanderi LAVEB
Hillside pea Lathyrus vestitus var. vestitus   Lathyrus vestitus ssp. vestitus LAVEV
Sweet bay Laurus nobilis LANO80    
Tree lavatera Lavatera olbia LAOL2    
Annual mallow Lavatera trimestris LATR3    
Beach layia Layia carnosa LACA4    
Smooth tidy tips Layia chrysanthemoides LACH    
Rayless layia Layia discoidea LADI4    
Fremont's tidy tips Layia fremontii LAFR2    
Woodland layia Layia gaillardioides LAGA    
White layia Layia glandulosa LAGL5    
Pale yellow layia Layia heterotricha LAHE    
Hawkweed layia Layia hieracioides LAHI3    
Jones's layia Layia jonesii LAJO    
Comanche point layia Layia leucopappa LALE3    
Munz's tidy tips Layia munzii LAMU2    
Sierra tidy tips Layia pentachaeta LAPE    
White sierra tidy tips Layia pentachaeta ssp. albida LAPEA    
Sierra tidy tips Layia pentachaeta ssp. pentachaeta LAPEP    
Tidy tips Layia platyglossa LAPL    
Colusa layia Layia septentrionalis LASE2    
Rice cutgrass Leersia oryzoides LEOR    
Legenere Legenere limosa LELI    
Duckweed Lemna aequinoctialis LEAE2    
Gibbous duckweed Lemna gibba LEGI    
Smaller duckweed Lemna minor LEMI3    
Least duckweed Lemna minuta LEMI6    
Star duckweed Lemna trisulca LETR    
Turion duckweed Lemna turionifera LETU2    
Duckweed Lemna valdiviana LEVA    
Lentil Lens culinaris LECU2    
Hawkbit Leontodon saxatilis      
Hawkbit Leontodon saxatilis ssp. longirostris   Leontodon taraxacoides ssp. longirostris LETAL
  Leontodon saxatilis ssp. saxatilis      
Pitcher sage Lepechinia calycina LECA3    
Heart leaved pitcher sage Lepechinia cardiophylla LECA4    
Pitcher sage Lepechinia fragrans LEFR    
Gander's pitcher sage Lepechinia ganderi LEGA    
Ross' pitcher sage Lepechinia rossii LERO8    
Net pepper grass Lepidium acutidens   Lepidium dictyotum var. acutidens LEDIA
Hairy whitetop Lepidium appelianum   Cardaria pubescens CAPU6
Field pepper grass Lepidium campestre LECA5    
Lens-podded hoary cress Lepidium chalepense      
Swine cress Lepidium coronopus      
Common pepper grass Lepidium densiflorum LEDE    
Net pepper grass Lepidium dictyotum LEDI2    
Lesser swine cress Lepidium didymum   Coronopus didymus CODI6
Whitetop Lepidium draba   Cardaria draba CADR
Yellow pepper grass Lepidium flavum LEFL2    
Desert pepper grass Lepidium fremontii LEFR2    
Variable leaved pepperwort Lepidium heterophyllum LEHE2    
Jared's pepper grass Lepidium jaredii LEJA    
Shaggyfruit pepperweed Lepidium lasiocarpum LELA    
Shaggyfruit pepperweed Lepidium lasiocarpum ssp. lasiocarpum   Lepidium lasiocarpum var. lasiocarpum LELAL
Perennial pepperweed Lepidium latifolium LELA2    
Dwarf pepper grass Lepidium latipes LELA3    
Mountain pepper grass Lepidium montanum LEMO2    
Shining pepper grass Lepidium nitidum LENI    
Veiny pepper grass Lepidium oblongum LEOB    
Sharp podded pepper grass Lepidium oxycarpum LEOX    
Klamath pepper grass Lepidium perfoliatum LEPE2    
Wayside pepper grass Lepidium pinnatifidum LEPI    
Manybranched pepperweed Lepidium ramosissimum LERA2    
Peppergrass Lepidium strictum LEST2    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Thurber's pepper grass Lepidium thurberi LETH2    
Wild pepper grass Lepidium virginicum LEVI3    
Robinson's pepper grass Lepidium virginicum ssp. menziesii   Lepidium virginicum var. robinsonii LEVIR
Wild pepper grass Lepidium virginicum ssp. virginicum      
Scale broom Lepidospartum latisquamum LELA4    
Scalebroom Lepidospartum squamatum LESQ    
Green sprangletop Leptochloa dubia LEDU    
Sprangletop Leptochloa fusca LEFU21    
Bearded sprangletop Leptochloa fusca ssp. fascicularis LEFUF    
Mexican sprangletop Leptochloa fusca ssp. uninervia LEFUU    
Mucronate sprangletop Leptochloa panicea LEPA6    
Mucronate sprangeltop Leptochloa panicea ssp. brachiata LEPAB    
Sticky sprangletop Leptochloa viscida LEVI5    
Bristly leptosiphon Leptosiphon acicularis LEAC11    
Serpentine leptosiphon Leptosiphon ambiguus LEAM13    
False babystars Leptosiphon androsaceus LEAN19    
Golden linanthus Leptosiphon aureus LEAU16    
Golden linanthus Leptosiphon aureus ssp. aureus LEAUA3    
Golden linanthus Leptosiphon aureus ssp. decorus LEAUD    
True babystars Leptosiphon bicolor LEBI8    
Bolander's linanthus Leptosiphon bolanderi LEBO9    
Mojave linanthus Leptosiphon breviculus LEBR20    
Whiskerbrush Leptosiphon ciliatus LECI18    
Coast yellow leptosiphon Leptosiphon croceus      
Thread linanthus Leptosiphon filipes LEFI14    
Many flowered linanthus Leptosiphon floribundus   Leptosiphon floribundum LEFL27
Many flowered linanthus Leptosiphon floribundus ssp. floribundus   Leptosiphon floribundum ssp. floribundum LEFLF5
Smooth many flowered linanthus Leptosiphon floribundus ssp. glaber   Leptosiphon floribundum ssp. glaber LEFLG2
Santa rosa mountains leptosiphon Leptosiphon floribundus ssp. hallii   Leptosiphon floribundum ssp. hallii LEFLH2
Large flowered leptosiphon Leptosiphon grandiflorus LEGR23    
Harkness' flaxflower Leptosiphon harknessii LEHA11    
Jepson's leptosiphon Leptosiphon jepsonii LEJE    
Broad lobed leptosiphon Leptosiphon latisectus LELA43    
Lemmon's linanthus Leptosiphon lemmonii LELE29    
Narrowflower flaxflower Leptosiphon liniflorus LELI14    
True babystars Leptosiphon minimus LEMI29    
Mustang clover Leptosiphon montanus LEMO19    
Tehachapi linanthus Leptosiphon nudatus LENU7    
Nuttall's linanthus Leptosiphon nuttallii LENU8    
Mt. tedoc leptosiphon Leptosiphon nuttallii ssp. howellii LENUH    
Nuttall's linanthus Leptosiphon nuttallii ssp. nuttallii LENUN    
Nuttall's linanthus Leptosiphon nuttallii ssp. pubescens LENUP    
Sierra nevada leptosiphon Leptosiphon oblanceolatus LEOB14    
Sierra linanthus Leptosiphon pachyphyllus LEPA50    
Variable linanthus Leptosiphon parviflorus LEPA51    
Pygmy linanthus Leptosiphon pygmaeus LEPY4    
Pygmy linanthus Leptosiphon pygmaeus ssp. continentalis LEPYC    
Pygmy leptosiphon Leptosiphon pygmaeus ssp. pygmaeus LEPYP    
Rattan's leptosiphon Leptosiphon rattanii LERA15    
Rose leptosiphon Leptosiphon rosaceus LERO7    
Northern linanthus Leptosiphon septentrionalis LESE17    
Madera leptosiphon Leptosiphon serrulatus LESE18    
Australian tea tree Leptospermum laevigatum LELA29    
Bigelow coreopsis Leptosyne bigelovii   Coreopsis bigelovii COBI
California coreopsis Leptosyne californica   Coreopsis californica var. californica COCAC4
Leafy stemmed coreopsis Leptosyne calliopsidea   Coreopsis calliopsidea COCA9
Douglas' coreopsis Leptosyne douglasii   Coreopsis douglasii CODO2
Giant coreopsis Leptosyne gigantea   Coreopsis gigantea COGI
Mt. Hamilton coreopsis Leptosyne hamiltonii   Coreopsis hamiltonii COHA2
sea dahlia Leptosyne maritima   Coreopsis maritima COMA10
Stillman's coreopsis Leptosyne stillmanii   Coreopsis stillmanii COST3
Crystal springs lessingia Lessingia arachnoidea LEAR33    
San francisco lessingia Lessingia germanorum LEGE    
Valley vinegar weed Lessingia glandulifera LEGL18    
Sticky lessingia Lessingia glandulifera var. glandulifera LEGLG    
Peirson's lessingia Lessingia glandulifera var. peirsonii   Lessingia lemmonii var. peirsonii LELEP
Warner springs lessingia Lessingia glandulifera var. tomentosa LEGLT    
Woolly headed lessingia Lessingia hololeuca LEHO    
Sierra lessingia Lessingia leptoclada LELE7    
Little glandular lessingia Lessingia micradenia LEMI5    
Smooth lessingia Lessingia micradenia var. glabrata LEMIG    
Tamalpais lessingia Lessingia micradenia var. micradenia LEMIM    
Little lessingia Lessingia nana LENA    
Thread stem lessingia Lessingia nemaclada LENE3    
  Lessingia pectinata      
Valley lessingia Lessingia pectinata var. pectinata   Lessingia glandulifera var. pectinata LEGLP
Sticky lessingia Lessingia pectinata var. tenuipes      
Sonoma lessingia Lessingia ramulosa LERA3    
Spring lessingia Lessingia tenuis LETE8    
Wand lessingia Lessingia virgata LEVI8    
Portuguese daisy Leucanthemum lacustre LELA10    
Shasta daisy Leucanthemum maximum LEMA8    
Oxe eye daisy Leucanthemum vulgare LEVU    
Sand lily Leucocrinum montanum LEMO4    
Summer snowflake Leucojum aestivum LEAE    
Sierra laurel Leucothoe davisiae LEDA    
  Lewisia Xwhiteae LEWH    
Short sepaled lewisia Lewisia brachycalyx LEBR    
Cantelow's lewisia Lewisia cantelovii LECA11    
Congdon's lewisia Lewisia congdonii LECO4    
Cliff maids Lewisia cotyledon LECO5    
Cliff maids Lewisia cotyledon var. cotyledon LECOC2    
Heckner's lewisia Lewisia cotyledon var. heckneri LECOH    
Howell's lewisia Lewisia cotyledon var. howellii LECOH2    
Yosemite lewisia Lewisia disepala LEDI3    
Glandular lewisia Lewisia glandulosa LEGL4    
Kellogg's lewisia Lewisia kelloggii LEKE    
Sierra valley lewisia Lewisia kelloggii ssp. hutchisonii LEKEH    
Kellogg's lewisia Lewisia kelloggii ssp. kelloggii LEKEK    
Quill leaf lewisia Lewisia leeana LELE8    
Long petaled lewisia Lewisia longipetala LELO2    
Sierra lewisia Lewisia nevadensis LENE5    
Opposite leaved lewisia Lewisia oppositifolia LEOP    
Pigmy bitter root Lewisia pygmaea LEPY2    
Bitter root Lewisia rediviva LERE7    
Bitter root Lewisia rediviva var. minor LEREM    
Bitter root Lewisia rediviva var. rediviva LERER    
Saw toothed lewisia Lewisia serrata LESE3    
Stebbins's lewisia Lewisia stebbinsii LEST6    
Three leaved lewisia Lewisia triphylla LETR2    
Showy libertia Libertia formosa LIFO    
Celery leaved lovage Ligusticum apiifolium LIAP    
California lovage Ligusticum californicum LICA    
Gray's lovage Ligusticum grayi LIGR    
Japanese privet Ligustrum japonicum LIJA    
Glossy privet Ligustrum lucidum LILU2    
California privet Ligustrum ovalifolium LIOV    
Mason's lilaeopsis Lilaeopsis masonii LIMA7    
Lilaeopsis Lilaeopsis occidentalis LIOC    
Bolander's lily Lilium bolanderi LIBO    
Columbia lily Lilium columbianum LICO    
Humboldt's lily Lilium humboldtii LIHU    
Humboldt's lily Lilium humboldtii ssp. humboldtii LIHUH    
Humboldt lily Lilium humboldtii ssp. ocellatum LIHUO2    
Kelley's lily Lilium kelleyanum LIKE    
Kellogg's lily Lilium kelloggii LIKE2    
Coast lily Lilium maritimum LIMA    
Western lily Lilium occidentale LIOC2    
California tiger lily Lilium pardalinum LIPA    
Leopard lily Lilium pardalinum ssp. pardalinum LIPAP2    
Pitkin marsh lily Lilium pardalinum ssp. pitkinense LIPAP5    
Shasta lily Lilium pardalinum ssp. shastense LIPAS    
Vollmer's lily Lilium pardalinum ssp. vollmeri LIPAV    
Wiggins' lily Lilium pardalinum ssp. wigginsii LIPAW2    
Lemon lily Lilium parryi LIPA2    
Sierra tiger lily Lilium parvum LIPA3    
Chaparral lily Lilium rubescens LIRU    
Washington lily Lilium washingtonianum LIWA    
Purple flowered washington lily Lilium washingtonianum ssp. purpurascens LIWAP2    
Typical washington lily Lilium washingtonianum ssp. washingtonianum LIWAW2    
White meadowfoam Limnanthes alba LIAL3    
Typical white meadowfoam Limnanthes alba ssp. alba LIALA    
Parish's meadowfoam Limnanthes alba ssp. parishii   Limnanthes gracilis ssp. parishii LIGRP2
White meadowfoam Limnanthes alba ssp. versicolor LIALV2    
Baker's meadowfoam Limnanthes bakeri LIBA2    
Common meadow foam Limnanthes douglasii LIDO2    
Snow white douglas' meadowfoam Limnanthes douglasii ssp. douglasii LIDOD    
Douglas' meadowfoam Limnanthes douglasii ssp. nivea LIDON2    
Rosy douglas' meadowfoam Limnanthes douglasii ssp. rosea LIDOR2    
Foothill meadowfoam Limnanthes douglasii ssp. striata   Limnanthes striata LIST5
Point reyes meadowfoam Limnanthes douglasii ssp. sulphurea LIDOS2    
Woolly meadowfoam Limnanthes floccosa LIFL2    
Bellinger's meadowfoam Limnanthes floccosa ssp. bellingeriana LIFLB    
Butte county meadowfoam Limnanthes floccosa ssp. californica LIFLC2    
Woolly meadowfoam Limnanthes floccosa ssp. floccosa LIFLF    
Mountain meadowfoam Limnanthes montana LIMO2    
Sebastopol meadowfoam Limnanthes vinculans LIVI3    
American spongeplant Limnobium spongia LISP2    
  Limonium brassicifolium      
Marsh rosemary Limonium californicum LICA5    
  Limonium duriusculum      
Asian sea lavender Limonium otolepis LIOT    
Canarian sea lavender Limonium perezii LIPE    
  Limonium preauxii      
Algerian sealavender Limonium ramosissimum LIRA2    
Statice Limonium sinuatum LISI2    
  Limonium sventenii      
Stemless mudwort Limosella acaulis LIAC2    
Northern mudwort Limosella aquatica LIAQ    
Welsh mudwort Limosella australis LIAU6    
Sand linanthus Linanthus arenicola LIAR2    
Desert beauty Linanthus bellus LIBE    
Bigelow's linanthus Linanthus bigelovii LIBI2    
Prickly phlox Linanthus californicus   Leptodactylon californicum ssp. californicum LECAC2
Bellshape gilia Linanthus campanulatus LICA37    
San gabriel linanthus Linanthus concinnus LICO2    
Desert linanthus Linanthus demissus LIDE2    
Fringed linanthus Linanthus dianthiflorus LIDI    
Evening snow Linanthus dichotomus LIDI2    
Evening snow Linanthus dichotomus ssp. dichotomus   Linanthus dichotomus LIDI2
Evening snow Linanthus dichotomus ssp. meridianus   Linanthus dichotomus LIDI2
Yellow gilia Linanthus filiformis LIFI3    
Inyo gilia Linanthus inyoensis LIIN10    
San jacinto linanthus Linanthus jaegeri LIJA2    
Jones linanthus Linanthus jonesii LIJO    
Baldwin lake linanthus Linanthus killipii LIKI    
Little san bernardino mtns. linanthus Linanthus maculatus LIMA2    
Orcutt's linanthus Linanthus orcuttii LIOR    
Parry's linanthus Linanthus parryae LIPA4    
Granite prickly phlox Linanthus pungens LIPU11    
Split lip toadflax Linaria bipartita LIBI3    
Dalmatian toadflax Linaria dalmatica LIDA    
Dalmatian toadflax Linaria dalmatica ssp. dalmatica LIDAD    
Moroccan toad flax Linaria maroccana LIMA3    
Pine needle toad flax Linaria pinifolia LIPI3    
Purple toad flax Linaria purpurea LIPU3    
Butter and eggs Linaria vulgaris LIVU2    
False pimpernel Lindernia dubia LIDU    
Twinflower Linnaea borealis LIBO3    
Twin flower Linnaea borealis var. longiflora   Linnaea borealis ssp. americana LIBOA
Flax Linum bienne LIBI5    
Flowering flax Linum grandiflorum LIGR4    
Lewis' flax Linum lewisii LILE3    
Lewis' flax Linum lewisii var. lewisii LILEL2    
Hairy flax Linum puberulum LIPU4    
Common flax Linum usitatissimum LIUS    
Pointed hemicarpha Lipocarpha aristulata LIAR6    
Small flowered hemicarpha Lipocarpha micrantha LIMI12    
Western hemicarpha Lipocarpha occidentalis LIOC3    
Northwest twayblade Listera banksiana   Listera caurina LICA10
Broad lipped twayblade Listera convallarioides LICO5    
Heart leaved twayblade Listera cordata LICO6    
Common woodland star Lithophragma affine LIAF    
Hillstar Lithophragma bolanderi LIBO5    
Siskiyou mountain woodland star Lithophragma campanulatum LICA21    
Mission star Lithophragma cymbalaria LICY3    
Bulbed woodland star Lithophragma glabrum LIGL2    
Woodland star Lithophragma heterophyllum LIHE    
San clemente island woodland star Lithophragma maximum LIMA6    
Pink woodland star Lithophragma parviflorum LIPA5    
Pink woodland star Lithophragma parviflorum var. parviflorum LIPAP3    
Prairie woodland star Lithophragma parviflorum var. trifoliatum LIPAT    
Woodland star Lithophragma tenellum LITE4    
Gromwell Lithospermum arvense   Buglossoides arvensis BUAR3
California gromwell Lithospermum californicum LICA11    
Narrowleaf gromwell Lithospermum incisum LIIN2    
Western gromwell Lithospermum ruderale LIRU4    
Cardinalflower Lobelia cardinalis LOCA2    
Cardinal flower Lobelia cardinalis var. pseudosplendens   Lobelia cardinalis LOCA2
Dunn's lobelia Lobelia dunnii LODU    
Dunn's lobelia Lobelia dunnii var. serrata LODUS2    
Edging lobelia Lobelia erinus LOER    
Sweet alyssum Lobularia maritima LOMA    
Spreading loeflingia Loeflingia squarrosa LOSQ    
Depressed ipomopsis Loeseliastrum depressum LODE8    
Desert calico Loeseliastrum matthewsii LOMA10    
Schott gilia Loeseliastrum schottii LOSC6    
Arizona cottonrose Logfia arizonica LOAR12    
Dwarf cottonrose Logfia depressa LODE9    
California cottonrose Logfia filaginoides      
Narrowleaf cottonrose Logfia gallica LOGA2    
Wasatch desertparsley Lomatium bicolor LOBI    
Slender fruited lomatium Lomatium bicolor var. leptocarpum LOBIL    
Celery weed Lomatium californicum LOCA3    
Canby's lomatium Lomatium canbyi LOCA4    
Caraway leaved lomatium Lomatium caruifolium LOCA5    
Caraway leaved lomatium Lomatium caruifolium var. caruifolium LOCAC    
Caraway leaved lomatium Lomatium caruifolium var. denticulatum LOCAD    
Yolla bolly lomatium Lomatium ciliolatum LOCI    
Congdon's lomatium Lomatium congdonii LOCO3    
Lace parsnip Lomatium dasycarpum LODA    
Woolly fruited lomatium Lomatium dasycarpum ssp. dasycarpum LODAD    
Woolly fruited lomatium Lomatium dasycarpum ssp. tomentosum LODAT    
Fern leaved lomatium Lomatium dissectum LODI    
Fern leaved lomatium Lomatium dissectum var. dissectum LODID2    
Fern leaved lomatium Lomatium dissectum var. multifidum LODIM    
Engelmann's lomatium Lomatium engelmannii LOEN    
Fennel leaved lomatium Lomatium foeniculaceum LOFO    
Fennel leaved lomatium Lomatium foeniculaceum ssp. fimbriatum LOFOF    
Inyo lomatium Lomatium foeniculaceum ssp. inyoense LOFOI    
Macdougal's lomatium Lomatium foeniculaceum ssp. macdougalii LOFOM    
Gray's lomatium Lomatium grayi LOGR    
Hall's lomatium Lomatium hallii LOHA    
Henderson's lomatium Lomatium hendersonii LOHE2    
Hoover's lomatium Lomatium hooveri LOHO3    
Howell's lomatium Lomatium howellii LOHO    
San nicolas island lomatium Lomatium insulare LOIN2    
Shiny lomatium Lomatium lucidum LOLU    
Large fruited lomatium Lomatium macrocarpum LOMA3    
Hartweg's lomatium Lomatium marginatum LOMA4    
Hartweg's lomatium Lomatium marginatum var. marginatum LOMAM    
Jepson's lomatium Lomatium marginatum var. purpureum LOMAP    
Coast range lomatium Lomatium martindalei LOMA5    
Mohave wild parsely Lomatium mohavense LOMO    
Nevada lomatium Lomatium nevadense LONE    
Nevada lomatium Lomatium nevadense var. nevadense LONEN    
Parish's lomatium Lomatium nevadense var. parishii LONEP    
Pestle lomatium Lomatium nudicaule LONU2    
Mt. hamilton lomatium Lomatium observatorium LOOB3    
Parry's lomatium Lomatium parryi LOPA    
Small leaved lomatium Lomatium parvifolium LOPA2    
Peck's lomatium Lomatium peckianum LOPE3    
Piper's lomatium Lomatium piperi LOPI    
Plummer's lomatium Lomatium plummerae   Lomatium donnellii LODO2
Raven's lomatium Lomatium ravenii LORA    
Napa lomatium Lomatium repostum LORE2    
Stiff lomatium Lomatium rigidum LORI2    
Owens peak lomatium Lomatium shevockii LOSH    
Stebbins's lomatium Lomatium stebbinsii LOST5    
Torrey's lomatium Lomatium torreyi LOTO2    
Tracy's lomatium Lomatium tracyi LOTR    
Lewis's lomatium Lomatium triternatum LOTR2    
Large fruited lewis' lomatium Lomatium triternatum var. macrocarpum LOTRM    
Lewis' lomatium Lomatium triternatum var. triternatum LOTRT    
Hog fennel Lomatium utriculatum LOUT    
Sheathed lomatium Lomatium vaginatum LOVA    
Sweet berry honeysuckle Lonicera cauriana   Lonicera caerulea var. cauriana LOCAC3
Orange honeysuckle Lonicera ciliosa LOCI3    
Purpleflower honeysuckle Lonicera conjugialis LOCO5    
Etruscan honeysuckle Lonicera etrusca LOET    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Pink honeysuckle Lonicera hispidula LOHI2    
Chaparral honeysuckle Lonicera interrupta LOIN4    
Coast twinberry Lonicera involucrata LOIN5    
Twinberry Lonicera involucrata var. involucrata LOINI    
Coast twinberry Lonicera involucrata var. ledebourii LOINL    
Japanese honeysuckle Lonicera japonica LOJA    
Southern honeysuckle Lonicera subspicata LOSU2    
Johnston's honeysuckle Lonicera subspicata var. denudata LOSUD    
Southern honeysuckle Lonicera subspicata var. subspicata LOSUS    
Tatarian honeysuckle Lonicera tatarica LOTA    
Slender lotus Lotus angustissimus LOAN2    
Bird's foot trefoil Lotus corniculatus LOCO6    
  Lotus tenuis   Lotus glaber LOGL10
Marsh lotus Lotus uliginosus   Lotus pedunculatus LOPE80
Large-flowered primrose-willow Ludwigia grandiflora LUGR9    
Six petal water primrose Ludwigia hexapetala   Ludwigia grandiflora ssp. hexapetala LUGRH
Marsh purslane Ludwigia palustris LUPA    
Marsh purslane Ludwigia peploides LUPE5    
Floating water primrose Ludwigia peploides ssp. montevidensis LUPEM    
Floating water primrose Ludwigia peploides ssp. peploides LUPEP2    
Creeping water primrose Ludwigia repens LURE2    
Partridge foot Luetkea pectinata LUPE    
Little leaf luina Luina hypoleuca LUHY    
Temu Luma apiculata   Eugenia apiculata EUAP
Annual moonwort Lunaria annua LUAN    
Drew's silky lupine Lupinus adsurgens LUAD    
Fleshy lupine Lupinus affinis LUAF    
White stemmed lupine Lupinus albicaulis LUAL3    
Silver bush lupine Lupinus albifrons LUAL4    
Abrams's lupine Lupinus albifrons var. abramsii   Lupinus abramsii LUAB
Silver bush lupine Lupinus albifrons var. albifrons LUALA2    
Silver bush lupine Lupinus albifrons var. collinus LUALC    
Douglas' silver bush lupine Lupinus albifrons var. douglasii LUALD    
Anderson's lupine Lupinus andersonii LUAN2    
Narrow flowered lupine Lupinus angustiflorus LUAN3    
Anthony peak lupine Lupinus antoninus LUAN5    
Naked lupine Lupinus apertus LUAP    
Coastal bush lupine Lupinus arboreus LUAR    
Long spurred lupine Lupinus arbustus LUAR6    
Silvery lupine Lupinus argenteus LUAR3    
Silvery lupine Lupinus argenteus var. argenteus   Lupinus sublanatus LUSU2
Silvery lupine Lupinus argenteus var. heteranthus   Lupinus caudatus ssp. caudatus LUCAC3
Lake tahoe lupine Lupinus argenteus var. meionanthus   Lupinus meionanthus LUME
Silvery lupine Lupinus argenteus var. montigenus   Lupinus caudatus ssp. montigenus LUCAM
Palmer's silver lupine Lupinus argenteus var. palmeri   Lupinus palmeri LUPA3
Arizona lupine Lupinus arizonicus LUAR4    
Spider lupine Lupinus benthamii LUBE    
Lupine Lupinus bicolor LUBI    
Short stemmed blue lupine Lupinus brevicaulis LUBR2    
Brewer's lupine Lupinus breweri LUBR3    
Brewer's lupine Lupinus breweri var. breweri LUBRB2    
Matted brewer's lupine Lupinus breweri var. bryoides LUBRB    
Showy brewer's lupine Lupinus breweri var. grandiflorus LUBRG    
Santa lucia lupine Lupinus cervinus LUCE    
Beach blue lupine Lupinus chamissonis LUCH    
Fragrant lupine Lupinus citrinus LUCI    
Orange lupine Lupinus citrinus var. citrinus LUCIC    
Mariposa lupine Lupinus citrinus var. deflexus LUCID    
Bajada lupine Lupinus concinnus LUCO    
The lassics lupine Lupinus constancei LUCO7    
Shaggy lupine Lupinus covillei LUCO4    
Mt. eddy lupine Lupinus croceus LUCR    
Quincy lupine Lupinus dalesiae LUDA    
Mono lake lupine Lupinus duranii LUDU    
Silky lupine Lupinus elatus LUEL    
Elmer's lupine Lupinus elmeri LUEL2    
Grape lupine Lupinus excubitus LUEX    
Southern montane grape lupine Lupinus excubitus var. austromontanus LUEXA    
Grape lupine Lupinus excubitus var. excubitus LUEXE    
Hall's bush lupine Lupinus excubitus var. hallii LUEXH    
Interior bush lupine Lupinus excubitus var. johnstonii LUEXJ    
Mountain springs bush lupine Lupinus excubitus var. medius LUEXM    
Yellow eyed lupine Lupinus flavoculatus LUFL    
Western lupine Lupinus formosus LUFO2    
Western lupine Lupinus formosus var. formosus LUFOF    
Giant western lupine Lupinus formosus var. robustus LUFOR    
Green stipuled lupine Lupinus fulcratus LUFU    
Slender lupine Lupinus gracilentus LUGR    
Gray's lupine Lupinus grayi LUGR2    
Guadalupe island lupine Lupinus guadalupensis LUGU    
Stinging lupine Lupinus hirsutissimus LUHI3    
Holmgren's lupine Lupinus holmgrenianus LUHO    
Hyacinth lupine Lupinus hyacinthinus LUHY3    
Mt. eddy lupine Lupinus lapidicola LULA    
Broad leaf lupine Lupinus latifolius LULA4    
Hair tuft lupine Lupinus latifolius var. barbatus      
Broad leaved lupine Lupinus latifolius var. columbianus   Lupinus latifolius ssp. latifolius LULAL3
Canyon lupine Lupinus latifolius var. dudleyi   Lupinus latifolius ssp. dudleyi LULAD
Broad leaf lupine Lupinus latifolius var. latifolius   Lupinus latifolius ssp. latifolius LULAL3
Parish's lupine Lupinus latifolius var. parishii   Lupinus latifolius ssp. parishii LULAP2
Green leaf lupine Lupinus latifolius var. viridifolius      
Tidy lupine Lupinus lepidus LULE2    
Clustered tidy lupine Lupinus lepidus var. confertus   Lupinus confertus LUCO2
Hockett meadows lupine Lupinus lepidus var. culbertsonii   Lupinus culbertsonii ssp. culbertsonii LUCUC
Lobb's lupine Lupinus lepidus var. lobbii   Lupinus sellulus ssp. sellulus var. lobbii LUSEL2
Branched tidy lupine Lupinus lepidus var. ramosus   Lupinus confertus LUCO2
Stool lupine Lupinus lepidus var. sellulus   Lupinus sellulus ssp. sellulus var. sellulus LUSES3
Utah tidy lupine Lupinus lepidus var. utahensis   Lupinus caespitosus var. utahensis LUCAU
Velvet lupine Lupinus leucophyllus LULE3    
Seashore lupine Lupinus littoralis LULI2    
Long leaf bush lupine Lupinus longifolius LULO    
San luis obispo county lupine Lupinus ludovicianus LULU    
Butter lupine Lupinus luteolus LULU2    
Magnificent lupine Lupinus magnificus LUMA    
Coso mtns. lupine Lupinus magnificus var. glarecola LUMAG    
Panamint mtns. lupine Lupinus magnificus var. magnificus LUMAM    
Chick lupine Lupinus microcarpus   Lupinus subvexus var. subvexus LUSUS
Chick lupine Lupinus microcarpus var. densiflorus   Lupinus densiflorus var. densiflorus LUDED
Chick lupine Lupinus microcarpus var. horizontalis   Lupinus horizontalis var. horizontalis LUHOH
Chick lupine Lupinus microcarpus var. microcarpus   Lupinus subvexus var. subvexus LUSUS
Milo baker's lupine Lupinus milo-bakeri   Lupinus luteolus LULU2
Valley sky lupine Lupinus nanus LUNA3    
Nevada lupine Lupinus nevadensis LUNE    
Nipomo mesa lupine Lupinus nipomensis LUNI2    
Satin lupine Lupinus obtusilobus LUOB    
Mojave lupine Lupinus odoratus LUOD    
Northern lupine Lupinus onustus LUON    
Big pod lupine Lupinus pachylobus LUPA2    
Father crowley's lupine Lupinus padre-crowleyi LUPA6    
Peirson's lupine Lupinus peirsonii LUPE2    
Bog lupine Lupinus polyphyllus LUPO2    
Large leaved lupine Lupinus polyphyllus var. burkei   Lupinus burkei ssp. burkei LUBUB
Pale meadow lupine Lupinus polyphyllus var. pallidipes   Lupinus polyphyllus ssp. polyphyllus var. pallidipes LUPOP3
Meadow lupine Lupinus polyphyllus var. polyphyllus   Lupinus polyphyllus ssp. polyphyllus LUPOP2
Inyo meadow lupine Lupinus pratensis LUPR    
Hairy bannered inyo meadow lupine Lupinus pratensis var. eriostachyus LUPRE    
Inyo meadow lupine Lupinus pratensis var. pratensis LUPRP    
Rusty lupine Lupinus pusillus LUPU    
Intermountain lupine Lupinus pusillus var. intermontanus   Lupinus pusillus ssp. intermontanus LUPUI2
Riverbank lupine Lupinus rivularis LURI    
Rock lupine Lupinus saxosus LUSA2    
Cobb mtn. lupine Lupinus sericatus LUSE3    
Shockley lupine Lupinus shockleyi LUSH    
Coulter's lupine Lupinus sparsiflorus LUSP2    
Shaggyhair lupine Lupinus spectabilis LUSP3    
Harlequin lupine Lupinus stiversii LUST2    
Arroyo lupine Lupinus succulentus LUSU3    
Tidestrom's lupine Lupinus tidestromii LUTI    
Tracy's lupine Lupinus tracyi LUTR    
Blunt leaved lupine Lupinus truncatus LUTR2    
Inchhigh lupine Lupinus uncialis LUUN    
Varied lupine Lupinus variicolor   Lupinus versicolor LUVE
Hairy wood rush Luzula comosa LUCO6    
Hairy wood rush Luzula comosa var. comosa      
Hairy wood rush Luzula comosa var. laxa   Luzula comosa LUCO6
Forked wood rush Luzula divaricata LUDI    
Heath wood rush Luzula orestera LUOR4    
Small flowered wood rush Luzula parviflora LUPA4    
Forked wood rush Luzula parviflora ssp. fastigiata   Luzula fastigiata LUFA3
Small flowered wood rush Luzula parviflora ssp. parviflora      
Piper's woodrush Luzula piperi LUPI2    
Spiked wood rush Luzula spicata LUSP4    
Donner wood rush Luzula subcongesta LUSU7    
Hairy wood rush Luzula subsessilis   Luzula comosa LUCO6
Rose campion Lychnis coronaria LYCO    
Anderson thornbush Lycium andersonii LYAN    
Matrimony vine Lycium barbarum LYBA4    
Fruitilla Lycium brevipes LYBR    
Desert thorn Lycium brevipes var. brevipes   Lycium brevipes LYBR
Santa catalina island desert thorn Lycium brevipes var. hassei   Lycium hassei LYHA5
California boxthorn Lycium californicum LYCA    
Cooper's box thorn Lycium cooperi LYCO2    
Fremont box thorn Lycium fremontii LYFR    
Pale desert thorn Lycium pallidum LYPA    
Rabbit thorn Lycium pallidum var. oligospermum LYPAO    
Parish's desert thorn Lycium parishii LYPA2    
Torrey's box thorn Lycium torreyi LYTO    
San nicolas island desert thorn Lycium verrucosum   Lycium brevipes LYBR
Tomato Lycopersicon esculentum   Solanum lycopersicum var. lycopersicum SOLYL
Wild tomato Lycopersicon peruvianum   Solanum peruvianum SOPE9
Bog club moss Lycopodiella inundata LYIN2    
Running pine Lycopodium clavatum LYCL    
Bugleweed Lycopus americanus LYAM    
Rough bugleweed Lycopus asper LYAS    
Northern bugleweed Lycopus uniflorus LYUN    
Island ironwood Lyonothamnus floribundus LYFL2    
Santa cruz island ironwood Lyonothamnus floribundus ssp. aspleniifolius LYFLA    
Santa catalina island ironwood Lyonothamnus floribundus ssp. floribundus LYFLF    
Coulter's lyrepod Lyrocarpa coulteri LYCO4    
Yellow skunk cabbage Lysichiton americanus LYAM3    
Moneywort Lysimachia nummularia LYNU    
Tufted yellow loosestrife Lysimachia thyrsiflora LYTH2    
Common loosestrife Lythrum californicum LYCA4    
Hyssop loosestrife Lythrum hyssopifolia   Lythrum hyssopifolium LYHY3
Broad leaved loosestrife Lythrum portula LYPO4    
Purple loosestrife Lythrum salicaria LYSA2    
Three bracted loosestrife Lythrum tribracteatum LYTR2    
Tansy leaved aster Machaeranthera tanacetifolia MATA2    
Osage orange Maclura pomifera MAPO    
Tarweed Madia anomala MAAN2    
Shasta tarweed Madia citrigracilis MACI    
Lemon scented tarweed Madia citriodora MACI2    
Common madia Madia elegans MAEL    
Small tarweed Madia exigua MAEX    
Mountain tarweed Madia glomerata MAGL2    
Gumweed Madia gracilis MAGR3    
Showy madia Madia radiata MARA    
Coastal tarweed Madia sativa MASA    
Slender tarweed Madia subspicata MASU    
Pacific may lily Maianthemum dilatatum MADI    
Feathery false lily of the valley Maianthemum racemosum MARA7    
Starry false lily of the valley Maianthemum stellatum MAST4    
Abbott's bush mallow Malacothamnus abbottii MAAB    
Indian valley bush mallow Malacothamnus aboriginum MAAB2    
San clemente island bush mallow Malacothamnus clementinus MACL    
Davidson's bush mallow Malacothamnus davidsonii MADA    
Yellow stem bush mallow Malacothamnus densiflorus MADE    
Santa cruz island bush mallow Malacothamnus fasciculatus MAFA    
Santa catalina island bush-mallow Malacothamnus fasciculatus var. catalinensis   Malacothamnus fasciculatus MAFA
Santa cruz island bush mallow Malacothamnus fasciculatus var. fasciculatus      
Santa cruz island bush mallow Malacothamnus fasciculatus var. nesioticus   Malacothamnus fasciculatus MAFA
Santa cruz island bush mallow Malacothamnus fasciculatus var. nuttallii   Malacothamnus fasciculatus MAFA
Fremont's bush mallow Malacothamnus fremontii MAFR2    
Hall's bush mallow Malacothamnus hallii   Malacothamnus fasciculatus MAFA
Jones's bush mallow Malacothamnus jonesii MAJO    
Pink flowered bush mallow Malacothamnus marrubioides MAMA3    
Fremont's bush mallow Malacothamnus orbiculatus   Malacothamnus fremontii MAFR2
Santa lucia bush mallow Malacothamnus palmeri MAPA2    
Carmel valley bush mallow Malacothamnus palmeri var. involucratus   Malacothamnus palmeri MAPA2
Santa lucia bush mallow Malacothamnus palmeri var. palmeri      
Desert dandelion Malacothrix californica MACA6    
Cleveland's malacothrix Malacothrix clevelandii MACL2    
Snake's head Malacothrix coulteri MACO3    
Woolly malacothrix Malacothrix floccifera MAFL    
Leafy malacothrix Malacothrix foliosa MAFO    
Petite desertdandelion Malacothrix foliosa ssp. crispifolia MAFOC    
Leafy desertdandelion Malacothrix foliosa ssp. foliosa MAFOF    
Philbrick's desertdandelion Malacothrix foliosa ssp. philbrickii MAFOP    
Manyhead desertdandelion Malacothrix foliosa ssp. polycephala MAFOP2    
Desert dandelion Malacothrix glabrata MAGL3    
Dunedelion Malacothrix incana MAIN    
Santa cruz island malacothrix Malacothrix indecora MAIN2    
Junak's desertdandelion Malacothrix junakii MAJU2    
Central coast malacothrix Malacothrix phaeocarpa MAPH3    
Cliff aster Malacothrix saxatilis MASA2    
Carmel valley cliff aster Malacothrix saxatilis var. arachnoidea MASAA    
South coast range malacothrix Malacothrix saxatilis var. commutata MASAC    
Cliff malacothrix Malacothrix saxatilis var. implicata MASAI    
Cliff aster Malacothrix saxatilis var. saxatilis MASAS    
Short leaved cliff aster Malacothrix saxatilis var. tenuifolia MASAT    
Mexican malacothrix Malacothrix similis MASI5    
Sow thistle malacothrix Malacothrix sonchoides MASO    
Island malacothrix Malacothrix squalida MASQ    
Stebbins' dandelion Malacothrix stebbinsii MAST2    
Torrey's malacothrix Malacothrix torreyi MATO2    
  Malaxis monophyllos MAMO9    
white bog adder's-mouth Malaxis monophyllos var. brachypoda   Malaxis brachypoda MABR5
Coppery mesembryanthemum Malephora crocea MACR3    
Laurel sumac Malosma laurina MALA6    
Brown turbans Malperia tenuis MATE3    
Oregon crab apple Malus fusca MAFU    
Paradise apple Malus pumila MAPU    
Tree mallow Malva arborea   Lavatera arborea LAAR2
Island mallow Malva assurgentiflora   Lavatera assurgentiflora LAAS
Dwarf mallow Malva neglecta MANE    
Bull mallow Malva nicaeensis MANI2    
Cheeseweed Malva parviflora MAPA5    
Cretan mallow Malva pseudolavatera   Lavatera cretica LACR
High mallow Malva sylvestris MASY    
Cluster mallow Malva verticillata MAVE    
Crisped mallow, curled mallow Malva verticillata var. crispa   Malva verticillata MAVE
Alkali mallow Malvella leprosa MALE3    
Fish hook cactus Mammillaria dioica MADI3    
Graham's nipple cactus Mammillaria grahamii MAGR9    
Graham's fishhook cactus Mammillaria grahamii var. grahamii   Mammillaria grahamii MAGR9
Common fish hook cactus Mammillaria tetrancistra MATE4    
California man-root Marah fabacea      
Sierra man-root Marah horrida   Marah horridus MAHO
Chilicothe Marah macrocarpa      
Coast man-root Marah oregana   Marah oreganus MAOR3
Watson's wild cucumber Marah watsonii MAWA2    
Sonoran false prairie clover Marina orcuttii MAOR4    
California marina Marina orcuttii var. orcuttii   Marina orcuttii MAOR4
Parry dalea Marina parryi MAPA7    
White horehound Marrubium vulgare MAVU    
Nelson's pepperwort Marsilea oligospora MAOL3    
Hairy waterclover Marsilea vestita MAVE2    
Hairy pepperwort Marsilea vestita ssp. vestita   Marsilea vestita MAVE2
Spearleaf Matelea parvifolia MAPA9    
German chamomile Matricaria chamomilla   Matricaria recutita MARE6
Pineapple weed Matricaria discoidea MADI6    
Valley mayweed Matricaria occidentalis MAOC    
Stock Matthiola incana MAIN4    
Roving sailor Maurandella antirrhiniflora MAAN9    
  Mauranthemum paludosum      
Mayten Maytenus boaria MABO8    
California meconella Meconella californica MECA    
Small flowered meconella Meconella denticulata MEDE4    
White fairypoppy Meconella oregana MEOR    
Spotted burclover Medicago arabica MEAR    
Black medick Medicago lupulina MELU    
Small bur clover Medicago minima MEMI    
Round leafed medick Medicago orbicularis MEOR2    
California burclover Medicago polymorpha MEPO3    
Mediterranean medick Medicago praecox MEPR    
Tifton medick, tifton burclover Medicago rigidula MERI3    
Alfalfa Medicago sativa MESA    
Snail medick Medicago scutellata MESC6    
Barrel medick, barrel clover Medicago truncatula METR10    
  Melaleuca citrina      
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Weeping bottlebrush Melaleuca viminalis   Callistemon viminalis CAVI23
China berry tree Melia azedarach MEAZ    
Awned melic Melica aristata MEAR3    
Oniongrass Melica bulbosa MEBU    
California melic Melica californica MECA2    
Tall melica Melica frutescens MEFR    
Small onion grass Melica fugax MEFU    
Geyer's onion grass Melica geyeri MEGE    
Harford's melic Melica harfordii MEHA2    
Coast range melic Melica imperfecta MEIM    
Purple onion grass Melica spectabilis MESP    
Nodding melica Melica stricta MEST    
Alaska melic Melica subulata MESU    
Torrey's melica Melica torreyana METO    
White sweetclover Melilotus albus   Melilotus officinalis MEOF
Annual yellow sweetclover Melilotus indicus MEIN2    
Yellow sweetclover Melilotus officinalis MEOF    
Natal grass Melinis repens MERE9    
Natal grass, ruby grass Melinis repens ssp. repens      
Lemon balm Melissa officinalis MEOF2    
Rough desert olive Menodora scabra MESC    
Broom tvinberry Menodora scabra var. glabrescens   Menodora scabra MESC
Rough desert olive Menodora scabra var. scabra      
Spiny desert olive Menodora spinescens MESP2    
Mojave menodora Menodora spinescens var. mohavensis   Menodora spinescens MESP2
Spiny desert olive Menodora spinescens var. spinescens      
Scotch spearmint Mentha Xgracilis MEGR2    
Peppermint Mentha Xpiperita MEPI    
Apple mint Mentha Xrotundifolia MERO2    
Redstem mint Mentha Xsmithiana MESM2    
  Mentha Xvillosa MEVI6    
Water mint Mentha aquatica MEAQ    
American wild mint Mentha arvensis MEAR4    
American wild mint Mentha canadensis   Mentha arvensis MEAR4
Spearmint Mentha longifolia   Mentha spicata MESP3
Pennyroyal Mentha pulegium MEPU    
Spearmint Mentha spicata MESP3    
Apple mint Mentha suaveolens MESU5    
Yellow comet Mentzelia affinis MEAF2    
White stemmed blazing star Mentzelia albicaulis MEAL6    
Clustered blazing star Mentzelia congesta MECO2    
Saffron blazing star Mentzelia crocea MECR    
Desert blazing star Mentzelia desertorum MEDE5    
Scattered blazing star Mentzelia dispersa MEDI    
Pinyon blazing star Mentzelia eremophila MEER2    
Blazing star Mentzelia gracilenta MEGR    
Hairy stickleaf Mentzelia hirsutissima MEHI3    
Sand blazing star Mentzelia involucrata MEIN5    
Inyo blazing star Mentzelia inyoensis MEIN15    
Jones' blazing star Mentzelia jonesii MEJO    
Giant blazingstar Mentzelia laevicaulis MELA2    
Lindley's blazing star Mentzelia lindleyi MELI4    
Many flowered mentzelia Mentzelia longiloba   Mentzelia multiflora var. longiloba MEMUL2
Small flowered stickleaf Mentzelia micrantha MEMI3    
Mountain blazing star Mentzelia montana MEMO4    
Shining blazing star Mentzelia nitens MENI2    
Pacific blazing star Mentzelia obscura MEOB3    
Mountain loving blazing star Mentzelia oreophila MEOR3    
San joaquin blazing star Mentzelia pectinata MEPE4    
Elegant blazing star Mentzelia polita MEPO2    
Wing seed blazing star Mentzelia pterosperma MEPT    
Argus blazing star Mentzelia puberula   Mentzelia oreophila MEOR3
Blazing star Mentzelia ravenii   Mentzelia gracilenta MEGR
Reflexed blazing star Mentzelia reflexa MERE    
Torrey's blazing star Mentzelia torreyi METO2    
Three pointed blazing star Mentzelia tricuspis METR2    
Dentate blazing star Mentzelia tridentata METR4    
Veatch's blazing star Mentzelia veatchiana MEVE5    
Bogbean Menyanthes trifoliata METR3    
Mock azalea Menziesia ferruginea MEFE    
Annual mercury Mercurialis annua MEAN    
Oregon lungwort Mertensia bella MEBE    
Ciliate lungwort Mertensia ciliata MECI3    
Streamside bluebells Mertensia ciliata var. stomatechoides MECIS    
Toiyabe bluebells Mertensia cusickii   Mertensia oblongifolia MEOB
Long flower bluebells Mertensia longiflora MELO4    
Sagebrush bluebells Mertensia oblongifolia MEOB    
Sagebrush bluebells Mertensia oblongifolia var. amoena   Mertensia oblongifolia MEOB
Sagebrush bluebells Mertensia oblongifolia var. nevadensis   Mertensia oblongifolia MEOB
Sagebrush bluebells Mertensia oblongifolia var. oblongifolia   Mertensia oblongifolia MEOB
Crystalline ice plant Mesembryanthemum crystallinum MECR3    
Small flowered iceplant Mesembryanthemum nodiflorum MENO2    
Sierra saxifrage Micranthes aprica   Saxifraga aprica SAAP3
Bud saxifrage Micranthes bryophora   Saxifraga bryophora SABR7
Greene's saxifrage Micranthes californica   Saxifraga virginiensis SAVI5
Rusty hair saxifrage Micranthes ferruginea   Saxifraga ferruginea SAFE
  Micranthes fragosa   Saxifraga nidifica var. claytoniifolia SANIC2
Howell's saxifrage Micranthes howellii   Saxifraga howellii SAHO4
Smooth leaf saxifrage Micranthes integrifolia   Saxifraga integrifolia SAIN4
Marshall's saxifrage Micranthes marshallii   Saxifraga rufidula SARU7
Peak saxifrage Micranthes nidifica   Saxifraga nidifica SANI5
Brook saxifrage Micranthes odontoloma   Saxifraga odontoloma SAOD2
Bog saxifrage Micranthes oregana   Saxifraga oregana SAOR2
Tolmie's saxifrage Micranthes tolmiei   Saxifraga tolmiei SATO2
Dwarf monolepis Micromonolepis pusilla   Monolepis pusilla MOPU3
Mt. diablo cottonweed Micropus amphibolus MIAM3    
Q tips Micropus californicus MICA    
Slender cottonweed Micropus californicus var. californicus MICAC2    
Hairy slender cottonweed Micropus californicus var. subvestitus MICAS    
Sierra foothills microseris Microseris acuminata MIAC    
Coast microseris Microseris bigelovii MIBI    
Northern microseris Microseris borealis MIBO    
San joaquin microseris Microseris campestris MICA2    
Douglas' microseris Microseris douglasii MIDO    
Douglas' microseris Microseris douglasii ssp. douglasii MIDOD    
Small flowered microseris Microseris douglasii ssp. platycarpha MIDOP    
Short scaled microseris Microseris douglasii ssp. tenella MIDOT    
Elegant silverpuffs Microseris elegans MIEL    
Cut leaved scorzonella Microseris laciniata MILA    
Detling's silverpuffs Microseris laciniata ssp. detlingii MILAD    
Cut leaved scorzonella Microseris laciniata ssp. laciniata MILAL    
Cut leaved scorzonella Microseris laciniata ssp. leptosepala MILAL2    
Siskiyou microseris Microseris laciniata ssp. siskiyouensis MILAS    
Nodding microceris Microseris nutans MINU    
Marsh scorzonella Microseris paludosa MIPA    
Sylvan scorzonella Microseris sylvatica MISY    
Slender phlox Microsteris gracilis MIGR    
Chickweed monkeyflower Mimulus alsinoides MIAL3    
Androsace monkeyflower Mimulus androsaceus MIAN    
Narrow leaved pansy monkeyflower Mimulus angustatus MIAN2    
Sticky monkeyflower Mimulus aurantiacus   Diplacus aurantiacus ssp. aurantiacus DIAUA
low bush monkeyflower Mimulus aurantiacus var. aridus      
Sticky monkeyflower Mimulus aurantiacus var. aurantiacus      
Sticky monkeyflower Mimulus aurantiacus var. grandiflorus      
Island bush monkeyflower Mimulus aurantiacus var. parviflorus      
Sticky monkeyflower Mimulus aurantiacus var. pubescens      
Sticky monkeyflower Mimulus aurantiacus var. puniceus      
Yellow and white monkeyflower Mimulus bicolor MIBI4    
Bigelow mimulus Mimulus bigelovii MIBI6    
Bigelow's monkeyflower Mimulus bigelovii var. bigelovii MIBIB2    
Bigelow's monkeyflower Mimulus bigelovii var. cuspidatus   Mimulus bigelovii var. bigelovii MIBIB2
Bolander's monkeyflower Mimulus bolanderi MIBO3    
Short flowered monkeyflower Mimulus breviflorus MIBR3    
Wide throated yellow monkeyflower Mimulus brevipes MIBR4    
Brewer's monkeyflower Mimulus breweri MIBR5    
Cardinal monkey flower Mimulus cardinalis MICA3    
Cleveland's bush monkeyflower Mimulus clevelandii   Diplacus clevelandii DICL2
Congdon's monkeyflower Mimulus congdonii MICO2    
Dense fruited monkeyflower Mimulus constrictus   Mimulus viscidus ssp. constrictus MIVIC
Cusick's monkeyflower Mimulus cusickii MICU2    
Tooth leaved monkeyflower Mimulus dentatus MIDE3    
Purple mouse ears Mimulus douglasii MIDO2    
Disappearing monkeyflower Mimulus evanescens MIEV    
San bernardino mtns. monkeyflower Mimulus exiguus MIEX    
Slender stemmed monkeyflower Mimulus filicaulis MIFI    
Many flowered monkey flower Mimulus floribundus MIFL2    
Fremont's monkeyflower Mimulus fremontii MIFR2    
One sided monkeyflower Mimulus fremontii var. fremontii   Mimulus subsecundus MISU
Vandenberg monkeyflower Mimulus fremontii var. vandenbergensis      
Shield bracted monkeyflower Mimulus glaucescens MIGL2    
Slender stalked monkeyflower Mimulus gracilipes MIGR3    
Yellow monkey flower Mimulus guttatus MIGU    
Small flowered monkeyflower Mimulus inconspicuus MIIN    
Johnston's monkeyflower Mimulus johnstonii MIJO    
Kellogg's monkeyflower Mimulus kelloggii MIKE    
Cut leaved monkeyflower Mimulus laciniatus MILA3    
Broad toothed monkeyflower Mimulus latidens MILA4    
Santa cruz island monkeyflower Mimulus latifolius MILA9    
Layne's monkeyflower Mimulus layneae MILA5    
Least flowered monkey flower Mimulus leptaleus MILE    
Lewis' monkey flower Mimulus lewisii MILE2    
Mojave monkeyflower Mimulus mohavensis MIMO    
Montia like monkeyflower Mimulus montioides MIMO2    
Musk monkeyflower Mimulus moschatus MIMO3    
Dwarf monkey flower Mimulus nanus MINA    
Jepson's monkeyflower Mimulus nanus var. jepsonii MINAJ    
Skunky monkeyflower Mimulus nanus var. mephiticus MINAM2    
Dwarf monkey flower Mimulus nanus var. nanus MINAN2    
Kaweah monkeyflower Mimulus norrisii MINO    
Bare monkeyflower Mimulus nudatus MINU2    
Palmer's monkeyflower Mimulus palmeri MIPA2    
Parish mimulus Mimulus parishii MIPA3    
Parry's monkeyflower Mimulus parryi MIPA4    
Calico monkeyflower Mimulus pictus MIPI2    
Snouted monkey flower Mimulus pilosus   Mimetanthe pilosa MIPI5
Primrose monkeyflower Mimulus primuloides MIPR    
primrose monkeyflower Mimulus primuloides var. linearifolius MIPRL2    
primrose monkeyflower Mimulus primuloides var. primuloides MIPRP2    
Pansy monkeyflower Mimulus pulchellus MIPU    
Candelabrum monkey flower Mimulus pulsiferae MIPU2    
Purple monkeyflower Mimulus purpureus MIPU4    
Egg lake monkeyflower Mimulus pygmaeus MIPY    
Rattan's monkeyflower Mimulus rattanii MIRA    
Typical monkeyflower Mimulus ringens MIRI    
Red stemmed himulus Mimulus rubellus MIRU    
Rock midget Mimulus rupicola MIRU2    
Kelso creek monkeyflower Mimulus shevockii MISH    
Suksdorf's monkeyflower Mimulus suksdorfii MISU2    
Larger mountain monkeyflower Mimulus tilingii MITI    
Torrey's monkeyflower Mimulus torreyi MITO    
Santa catalina island monkeyflower Mimulus traskiae MITR2    
Tricolor monkeyflower Mimulus tricolor MITR3    
Viscid monkeyflower Mimulus viscidus MIVI2    
Viscid monkeyflower Mimulus viscidus var. compactus      
Viscid monkeyflower Mimulus viscidus var. viscidus   Mimulus viscidus ssp. viscidus MIVIV
Harlequin monkeyflower Mimulus whitneyi MIWH3    
Sandwort Minuartia californica MICA7    
Cismontane minuartia Minuartia cismontana MICI3    
The lassics sandwort Minuartia decumbens MIDE8    
Douglas' sandwort Minuartia douglasii MIDO3    
Howell's sandwort Minuartia howellii MIHO    
Nuttall sandwort Minuartia nuttallii MINU4    
Nuttall sandwort Minuartia nuttallii var. fragilis   Minuartia nuttallii ssp. fragilis MINUF
Nuttall sandwort Minuartia nuttallii var. gracilis   Minuartia nuttallii ssp. gracilis MINUG
Nuttall sandwort Minuartia nuttallii var. gregaria   Minuartia nuttallii ssp. gregaria MINUG2
Alpine sandwort Minuartia obtusiloba MIOB2    
Annual sandwort Minuartia pusilla MIPU7    
Peanut sandwort Minuartia rosei MIRO3    
Red seeded sandwort Minuartia rubella MIRU3    
Scott mtn. sandwort Minuartia stolonifera MIST9    
Granite sandwort Minuartia stricta MIST5    
White four o'clock Mirabilis albida MIAL4    
Winged four o'clock Mirabilis alipes MIAL5    
Red four o'clock Mirabilis coccinea MICO7    
Greene's four o'clock Mirabilis greenei MIGR6    
Wishbone bush Mirabilis jalapa MIJA    
Wishbone bush Mirabilis jalapa var. jalapa      
Desert wishbone bush Mirabilis laevis MILA6    
California four o'clock Mirabilis laevis var. crassifolia MILAC4    
Wishbone bush Mirabilis laevis var. retrorsa MILAR    
Wishbone bush Mirabilis laevis var. villosa MILAV    
Narrow leaf four o'clock Mirabilis linearis MILI3    
Narrow leaf four o'clock Mirabilis linearis var. linearis   Mirabilis linearis MILI3
Giant four o'clock Mirabilis multiflora MIMU    
Giant four o'clock Mirabilis multiflora var. glandulosa MIMUG    
Desert four o'clock Mirabilis multiflora var. pubescens MIMUP    
Heart leaf four o'clock Mirabilis nyctaginea MINY    
Slender lobed four o'clock Mirabilis tenuiloba MITE    
leafy-stemmed mitrewort Mitellastra caulescens   Mitella caulescens MICA5
Carolina bristle mallow Modiola caroliniana MOCA    
Large leaved sandwort Moehringia macrophylla MOMA3    
Upright chickweed Moenchia erecta MOER    
Moenchia Moenchia erecta ssp. erecta   Moenchia erecta MOER
Golden desert snapdragon Mohavea breviflora MOBR    
Mojave flower Mohavea confertiflora MOCO    
Carpet weed Mollugo cerviana MOCE    
Indian chickweed Mollugo verticillata MOVE    
Shell flower Moluccella laevis MOLA    
Bee balm Monarda pectinata MOPE    
Southern mountain monardella Monardella australis MOAU3    
Southern mountain monardella Monardella australis ssp. australis      
Gray monardella Monardella australis ssp. cinerea   Monardella cinerea MOCI2
Jokerst's monardella Monardella australis ssp. jokerstii      
Sweet smelling monardella Monardella beneolens MOBE5    
Boyd’s monardella Monardella boydii      
Brewer's monardella Monardella breweri MOBR3    
Brewer's monardella Monardella breweri ssp. breweri      
Brewer's monardella Monardella breweri ssp. glandulifera   Monardella lanceolata var. glandulifera MOLAG
Mustang mint Monardella breweri ssp. lanceolata      
Brewer's monardella Monardella breweri ssp. microcephala      
Sierra monardella Monardella candicans MOCA3    
Douglas' monardella Monardella douglasii MODO    
Clark Mountain monardella Monardella eremicola      
Mojave monardella Monardella exilis MOEX    
Follett's monardella Monardella follettii MOFO3    
White leaf monardella Monardella hypoleuca MOHY    
White leaf monardella Monardella hypoleuca ssp. hypoleuca MOHYH    
White leaf monardella Monardella hypoleuca ssp. intermedia      
Felt leaved monardella Monardella hypoleuca ssp. lanata MOHYL    
Merced monardella Monardella leucocephala MOLE    
Narrow leaved monardella Monardella linoides MOLI3    
Narrow leaved monardella Monardella linoides ssp. anemonoides      
Narrow leaved monardella Monardella linoides ssp. erecta      
Flax like monardella Monardella linoides ssp. linoides MOLIL    
Flax like monardella Monardella linoides ssp. oblonga MOLIO    
Narrow leaved monardella Monardella linoides ssp. sierrae      
Hummingbird monardella Monardella macrantha MOMA    
Hall's monardella Monardella macrantha ssp. hallii MOMAH    
Hummingbird monardella Monardella macrantha ssp. macrantha MOMAM    
  Monardella mojavensis      
Little monardella Monardella nana MONA    
Mountain monardella Monardella odoratissima MOOD    
Follett's monardella Monardella odoratissima ssp. glauca   Monardella glauca MOGL
Pale mountain monardella Monardella odoratissima ssp. pallida MOODP    
Palmer's monardella Monardella palmeri MOPA    
Pringle's monardella Monardella pringlei MOPR    
Siskiyou monardella Monardella purpurea MOPU2    
Rock pennyroyal Monardella robisonii MORO    
Rock monardella Monardella saxicola   Monardella viridis ssp. saxicola MOVIS4
Shelton's coyote mint Monardella sheltonii MOSH    
Curly leaved monardella Monardella sinuata      
  Monardella sinuata ssp. nigrescens      
  Monardella sinuata ssp. sinuata      
Stebbins's monardella Monardella stebbinsii MOST3    
Jennifer's monardella Monardella stoneana      
Curly leaved monardella Monardella undulata MOUN    
Curly leaved monardella Monardella undulata ssp. arguelloensis      
Crisp monardella Monardella undulata ssp. crispa      
San luis obispo monardella Monardella undulata ssp. undulata      
Veiny monardella Monardella venosa      
Coyote mint Monardella villosa MOVI2    
Western pennyroyal Monardella villosa ssp. franciscana MOVIF3    
San luis obispo coyote mint Monardella villosa ssp. obispoensis MOVIO3    
Coyote mint Monardella villosa ssp. villosa MOVIV    
Willowy monardella Monardella viminea      
Green monardella Monardella viridis MOVI3    
Woodnymph Moneses uniflora MOUN2    
Heart shape false pickerelweed Monochoria vaginalis MOVA    
Nuttall's poverty weed Monolepis nuttalliana MONU    
Beaver monolepis Monolepis spathulata MOSP    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
San joaquin woollythreads Monolopia congdonii MOCO7    
Woodland monolopia Monolopia gracilens MOGR    
Common monolopia Monolopia lanceolata MOLA3    
Cupped monolopia Monolopia major MOMA2    
Crum's monolopia Monolopia stricta MOST    
Desert star Monoptilon bellidiforme MOBE    
Mojave desert star Monoptilon bellioides MOBE2    
Pinesap Monotropa hypopitys      
Indian pipe Monotropa uniflora MOUN3    
Spring beauty Montia chamissoi MOCH    
Dwarf miner's lettuce Montia dichotoma MODI2    
Diffuse miner's lettuce Montia diffusa MODI3    
Water montia Montia fontana MOFO    
Howell's montia Montia howellii MOHO    
Narrow leaved water chickweed Montia linearis MOLI4    
Showy rock montia Montia parvifolia MOPA2    
California wax myrtle Morella californica MOCA6    
Utah mortonia Mortonia utahensis MOUT    
Mulberry Morus alba MOAL    
California spineflower Mucronea californica MUCA3    
Perfoliate spineflower Mucronea perfoliata MUPE2    
Mattress vine Muehlenbeckia complexa MUCO3    
Hastate maidenhair vine Muehlenbeckia hastulata      
Wolftail Muhlenbergia alopecuroides   Lycurus setosus LYSE3
Foxtail muhly Muhlenbergia andina MUAN    
Appressed muhly Muhlenbergia appressa MUAP    
Tough muhly Muhlenbergia arsenei MUAR4    
Scratchgrass Muhlenbergia asperifolia MUAS    
California muhly Muhlenbergia californica MUCA    
Slender muhly Muhlenbergia filiformis MUFI2    
Delicate muhly Muhlenbergia fragilis MUFR    
Jones' muhly Muhlenbergia jonesii MUJO    
Mexican muhly Muhlenbergia mexicana MUME2    
Littleseed muhly Muhlenbergia microsperma MUMI    
Annual muhly Muhlenbergia minutissima MUMI2    
Mountain muhly Muhlenbergia montana MUMO    
Few flowered muhly Muhlenbergia pauciflora MUPA2    
Porter's muhly Muhlenbergia porteri MUPO2    
Richardson's muhly Muhlenbergia richardsonis MURI    
Deergrass Muhlenbergia rigens MURI2    
Nimblewell Muhlenbergia schreberi MUSC    
Aparejo grass Muhlenbergia utilis MUUT    
Crowned muilla Muilla coronata MUCO    
Common muilla Muilla maritima MUMA2    
Great basin muilla Muilla transmontana MUTR    
False buffalo grass Munroa squarrosa MUSQ3    
Blair's wirelettuce Munzothamnus blairii   Stephanomeria blairii STBL2
Ngaio tree Myoporum laetum MYLA5    
Forget me not Myosotis discolor MYDI    
Wide leaved forget me not Myosotis latifolia MYLA4    
Forget me not Myosotis laxa MYLA    
Small flowered forget me not Myosotis micrantha   Myosotis stricta MYST2
Forget me not Myosotis scorpioides MYSC    
Forget me not Myosotis verna MYVE    
Mouse tail Myosurus apetalus MYAP    
Bristly mousetail Myosurus apetalus var. borealis MYAPB    
Bristly mousetail Myosurus apetalus var. montanus MYAPM    
Mouse tail Myosurus cupulatus MYCU    
Little mouse tail Myosurus minimus MYMI2    
Tiny mouse tail Myosurus sessilis MYSE2    
Mountain wax myrtle Myrica hartwegii MYHA    
Parrot's feather Myriophyllum aquaticum MYAQ2    
Western milfoil Myriophyllum hippuroides MYHI    
Andean watermilfoil Myriophyllum quitense MYQU    
Siberian water milfoil Myriophyllum sibiricum MYSI    
Water milfoil Myriophyllum spicatum MYSP2    
Verticillate milfoil Myriophyllum verticillatum MYVE3    
Myrtle Myrtus communis MYCO9    
Slender water nymph Najas flexilis NAFL    
Slender water nymph Najas gracillima NAGR    
Grass leaved water nymph Najas graminea NAGR2    
Guadalupe water nymph Najas guadalupensis NAGU    
Southern waternymph Najas guadalupensis ssp. guadalupensis NAGUG    
Marine water nymph Najas marina NAMA    
Purple nama Nama aretioides NAAR    
California purple nama Nama aretioides var. californicum NAARC2    
Many flowered purple nama Nama aretioides var. multiflorum NAARM    
California fiddleleaf Nama californicum NACA3    
Purple mat Nama demissum NADE    
Coville's purple mat Nama demissum var. covillei NADEC    
Desert purple mat Nama demissum var. demissum NADED    
Purple mat Nama densum NADE2    
Purple mat Nama densum var. densum NADED2    
Few flowered purple mat Nama densum var. parviflorum NADEP    
Narrow leaved nama Nama depressum NADE3    
Wishbone fiddleleaf Nama dichotomum NADI    
Forked purple mat Nama dichotomum var. dichotomum   Nama dichotomum NADI
Bristly nama Nama hispidum NAHI    
Rough purple mat Nama hispidum var. spathulatum   Nama hispidum NAHI
Small leaved nama Nama pusillum NAPU    
Rothrock's nama Nama rothrockii NARO    
Mud nama Nama stenocarpum NAST    
Daffodil Narcissus pseudonarcissus NAPS    
Cream narcissus Narcissus tazetta NATA2    
California bog asphodel Narthecium californicum NACA2    
Gambel's yellowcress Nasturtium gambelii NAGA    
Watercress Nasturtium officinale NAOF    
Holly leaf navarretia Navarretia atractyloides NAAT    
Brewer's navarretia Navarretia breweri NABR    
Miniature gilia Navarretia capillaris NACA6    
Broad leaved navarretia Navarretia cotulifolia NACO    
Mountain navarretia Navarretia divaricata NADI3    
Mountain navarretia Navarretia divaricata ssp. divaricata NADID    
Mountain navarretia Navarretia divaricata ssp. vividior NADIV    
Hoary navarretia Navarretia eriocephala NAER    
Thin stemmed navarretia Navarretia filicaulis NAFI    
Spreading navarretia Navarretia fossalis NAFO    
Lime Ridge navarretia Navarretia gowenii      
Hooked navarretia Navarretia hamata NAHA2    
Hooked navarretia Navarretia hamata ssp. hamata NAHAH    
Hooked navarretia Navarretia hamata ssp. leptantha NAHAL    
Hooked navarretia Navarretia hamata ssp. parviloba NAHAP    
Tehama navarretia Navarretia heterandra NAHE    
Calistoga navarretia Navarretia heterodoxa NAHE2    
Interwoven navarretia Navarretia intertexta NAIN2    
Interwoven navarretia Navarretia intertexta ssp. intertexta NAINI    
Great basin navarretia Navarretia intertexta ssp. propinqua NAINP3    
Jepson's navarretia Navarretia jepsonii NAJE    
Bridges' pincushionplant Navarretia leptalea NALE5    
Bridges' gilia Navarretia leptalea ssp. bicolor NALEB2    
Bridges' gilia Navarretia leptalea ssp. leptalea NALEL2    
White headed navarretia Navarretia leucocephala NALE    
Baker's navarretia Navarretia leucocephala ssp. bakeri NALEB    
White headed navarretia Navarretia leucocephala ssp. leucocephala NALEL    
Little white navarretia Navarretia leucocephala ssp. minima NALEM    
Few flowered navarretia Navarretia leucocephala ssp. pauciflora NALEP    
Many flowered navarretia Navarretia leucocephala ssp. plieantha NALEP2    
Skunk navarretia Navarretia mellita NAME    
Paso robles navarretia Navarretia mitracarpa   Navarretia pubescens NAPU2
Pincushion navarretia Navarretia myersii NAMY    
Myer's navarretia Navarretia myersii ssp. deminuta NAMYD    
Myers' pincushionplant Navarretia myersii ssp. myersii NAMYM    
Adobe navarretia Navarretia nigelliformis NANI    
Adobe navarretia Navarretia nigelliformis ssp. nigelliformis NANIN    
Shining navarretia Navarretia nigelliformis ssp. radians NANIR    
Ojai navarretia Navarretia ojaiensis      
Baja navarretia Navarretia peninsularis NAPE    
Burr navarretia Navarretia prolifera NAPR    
Yellow bur navarretia Navarretia prolifera ssp. lutea NAPRL    
Burr navarretia Navarretia prolifera ssp. prolifera NAPRP    
Prostrate navarretia Navarretia prostrata NAPR2    
Purple navarretia Navarretia pubescens NAPU2    
Marin county navarretia Navarretia rosulata NARO2    
Piute mtns. navarretia Navarretia setiloba NASE2    
Alva day's pincushionplant Navarretia sinistra NASI2    
Pinnate leaved navarretia Navarretia sinistra ssp. pinnatisecta NASIP    
Alva day's gilia Navarretia sinistra ssp. sinistra NASIS    
Skunkweed Navarretia squarrosa NASQ    
Awl leaved navarretia Navarretia subuligera NASU    
Marigold navarretia Navarretia tagetina NATA3    
Sticky navarretia Navarretia viscidula NAVI    
Woolly heads Nemacaulis denudata NEDE    
Coast woolly heads Nemacaulis denudata var. denudata NEDED    
Slender woolly heads Nemacaulis denudata var. gracilis NEDEG    
Chimney Creek nemacladus Nemacladus calcaratus      
Mojave dwarf Nemacladus californicus   Parishella californica PACA10
Common nemacladus Nemacladus capillaris NECA    
Thread plant Nemacladus glanduliferus NEGL    
Slender nemacladus Nemacladus gracilis NEGR    
Sierra nemacladus Nemacladus interior NEIN    
Thread plant Nemacladus longiflorus NELO    
Long flowered nemacladus Nemacladus longiflorus var. breviflorus NELOB    
Long flowered nemacladus Nemacladus longiflorus var. longiflorus NELOL    
Mountain nemacladus Nemacladus montanus NEMO    
Eastern glandular nemacladus Nemacladus orientalis   Nemacladus glanduliferus var. orientalis NEGLO
Comb leaved nemacladus Nemacladus pinnatifidus NEPI    
Nuttall's nemacladus Nemacladus ramosissimus NERA    
Rigid nemacladus Nemacladus rigidus NERI    
Desert nemacladus Nemacladus rubescens NERU    
Secund nemacladus Nemacladus secundiflorus NESE    
Robbins' nemacladus Nemacladus secundiflorus var. robbinsii      
large-flowered nemacladus Nemacladus secundiflorus var. secundiflorus      
Small flowered nemacladus Nemacladus sigmoideus NESI    
Desert nemacladus Nemacladus tenuis   Nemacladus rubescens var. tenuis NERUT
  Nemacladus tenuis var. aliformis      
  Nemacladus tenuis var. tenuis      
Twisselmann's nemacladus Nemacladus twisselmannii NETW    
Great basin nemophila Nemophila breviflora NEBR    
Canyon nemophila Nemophila heterophylla NEHE    
Five spot Nemophila maculata NEMA    
Baby blue eyes Nemophila menziesii NEME    
Baby blue eyes Nemophila menziesii var. atomaria NEMEA    
Baby blue eyes Nemophila menziesii var. integrifolia NEMEI    
Baby blue eyes Nemophila menziesii var. menziesii NEMEM    
Small flowered nemophila Nemophila parviflora NEPA    
Rebecca austin's nemophila Nemophila parviflora var. austiniae NEPAA    
Small flowered nemophila Nemophila parviflora var. parviflora NEPAP    
Oak leaved nemophila Nemophila parviflora var. quercifolia NEPAQ    
Meadow nemophila Nemophila pedunculata NEPE    
Eastwood's nemophila Nemophila pulchella NEPU2    
Fremont's nemophila Nemophila pulchella var. fremontii NEPUF    
Slender nemophila Nemophila pulchella var. gracilis NEPUG    
Eastwood's baby blue eyes Nemophila pulchella var. pulchella NEPUP2    
Sierra nemophila Nemophila spatulata NESP    
Plateau evening primrose Neoholmgrenia andina      
Colusa grass Neostapfia colusana NECO2    
Catnip Nepeta cataria NECA2    
Oleander Nerium oleander NEOL    
narrowleaf mock goldenweed Nestotus stenophyllus NEST5    
Shasta snow wreath Neviusia cliftonii NECL    
Nicandra Nicandra physalodes NIPH    
Western nicolletia Nicolletia occidentalis NIOC    
Manyflower tobacco Nicotiana acuminata NIAC    
Many flowered tobacco Nicotiana acuminata var. multiflora NIACM    
Coyote tobacco Nicotiana attenuata NIAT    
Cleveland's tobacco Nicotiana clevelandii NICL    
Tree tobacco Nicotiana glauca NIGL    
Desert tobacco Nicotiana obtusifolia NIOB    
Indian tobacco Nicotiana quadrivalvis NIQU    
South american tobacco Nicotiana sylvestris NISY    
Amargosa nitrophila Nitrophila mohavensis NIMO    
Western nitrophila Nitrophila occidentalis NIOC2    
Pennycress Noccaea fendleri NOFE3    
Kneeland prairie pennycress Noccaea fendleri ssp. californica NOFEC    
Pennycress Noccaea fendleri ssp. glauca NOFEG    
Bigelow's nolina Nolina bigelovii NOBI    
Peninsular beargrass Nolina cismontana NOCI    
Dehesa nolina Nolina interrata NOIN    
Parry's nolina Nolina parryi NOPA    
Alpine prairie dandelion Nothocalais alpestris NOAL2    
False agoseris Nothocalais troximoides NOTR2    
False turtlehead Nothochelone nemorosa NONE3    
California cloak fern Notholaena californica NOCA    
tanoak Notholithocarpus densiflorus   Lithocarpus densiflorus LIDE3
tanoak Notholithocarpus densiflorus var. densiflorus   Lithocarpus densiflorus var. densiflorus LIDED2
Tanoak shrub Notholithocarpus densiflorus var. echinoides   Lithocarpus densiflorus var. echinoides LIDEE
Slender false garlic Nothoscordum gracile NOGR3    
  Nuphar polysepala   Nuphar lutea ssp. polysepala NULUP
Blue toadflax Nuttallanthus texanus NUTE    
Mexican water lily Nymphaea mexicana NYME    
Water lily Nymphaea odorata NYOD    
Water fringe Nymphoides peltata NYPE    
Hartweg's odontostomum Odontostomum hartwegii ODHA    
Oso berry Oemleria cerasiformis OECE    
Water parsley Oenanthe sarmentosa OESA    
Small flowered evening primrose Oenothera biennis OEBI    
California evening primrose Oenothera californica OECA2    
California evening primrose Oenothera californica ssp. avita OECAA2    
California evening primrose Oenothera californica ssp. californica OECAC    
Eureka dunes evening primrose Oenothera californica ssp. eurekensis OECAE2    
Cavedwelling evening primrose Oenothera cavernae OECA5    
Fragrant evening-primrose Oenothera cespitosa   Oenothera caespitosa OECA10
Cespitose evening-primrose Oenothera cespitosa ssp. crinita   Oenothera caespitosa ssp. crinita OECAC3
Fragrant evening-primrose Oenothera cespitosa ssp. marginata   Oenothera caespitosa ssp. marginata OECAM4
Lizard-tail, velvet weed Oenothera curtiflora      
Desert lantern Oenothera deltoides OEDE2    
Desert lantern Oenothera deltoides ssp. cognata OEDEC2    
Desert lantern Oenothera deltoides ssp. deltoides OEDED4    
Antioch dunes evening primrose Oenothera deltoides ssp. howellii OEDEH    
Piper's desert lantern Oenothera deltoides ssp. piperi OEDEP    
Evening primrose Oenothera elata OEEL    
Evening primrose Oenothera elata ssp. hirsutissima OEELH    
Evening primrose Oenothera elata ssp. hookeri OEELH2    
Yellow evening primrose Oenothera flava OEFL    
Red sepaled evening primrose Oenothera glazioviana OEGL    
Southern evening primrose Oenothera laciniata OELA    
Long evening primrose Oenothera longissima OELO    
Yellow desert evening primrose Oenothera primiveris OEPR    
Large yellow desert primrose Oenothera primiveris ssp. bufonis OEPRB    
Yellow desert evening primrose Oenothera primiveris ssp. primiveris OEPRP    
Pubescent evening primrose Oenothera pubescens OEPU    
Pink evening primrose Oenothera rosea OERO    
Wavy-leaved gaura Oenothera sinuosa   Gaura sinuata GASI
Mexican evening primrose Oenothera speciosa OESP2    
Chilean evening primrose Oenothera stricta OEST    
South american evening primrose Oenothera stricta ssp. stricta   Oenothera stricta OEST
Wild honeysuckle, linda tarde Oenothera suffrutescens   Gaura coccinea GACO5
Hairy evening primrose Oenothera villosa OEVI    
Hairy evening primrose Oenothera villosa ssp. strigosa OEVIS    
Wolf's evening primrose Oenothera wolfii OEWO    
Drummond's gaura Oenothera xenogaura      
Wood fruit evening primrose Oenothera xylocarpa OEXY    
Olive Olea europaea OLEU    
Leaved cambess Oligomeris linifolia OLLI    
Ironwood Olneya tesota OLTE    
Douglas' grasswidow Olsynium douglasii OLDO    
Douglas' grasswidow Olsynium douglasii var. douglasii OLDOD    
Stinknet Oncosiphon piluliferum ONPI    
Sanfoin Onobrychis viciifolia ONVI    
Scotch cottonthistle Onopordum acanthium ONAC    
Scottish thistle Onopordum acanthium ssp. acanthium   Onopordum acanthium ONAC
Illyrian thistle Onopordum illyricum ONIL    
Taurian thistle Onopordum tauricum ONTA    
California adder's tongue Ophioglossum californicum OPCA8    
Northern adder's tongue Ophioglossum pusillum OPPU3    
Western prickly pear Opuntia Xoccidentalis OPOC2    
Vasey's prickly pear Opuntia Xvaseyi OPVA4    
Beavertail Opuntia basilaris OPBA2    
Beavertail cactus Opuntia basilaris var. basilaris OPBAB2    
Short joint beavertail Opuntia basilaris var. brachyclada OPBAB    
Bakersfield cactus Opuntia basilaris var. treleasei OPBAT    
Pancake prickly pear Opuntia chlorotica OPCH    
Cactus apple Opuntia engelmannii OPEN3    
Engelmann prickly pear Opuntia engelmannii var. engelmannii OPENE    
Tuna Opuntia ficus-indica OPFI    
Brittle prickly pear Opuntia fragilis OPFR    
Nopal duraznillo Opuntia leucotricha OPLE2    
Prickly pear Opuntia littoralis OPLI3    
Angel's wings Opuntia microdasys OPMI4    
Chaparral pricklypear Opuntia oricola OPOR    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Brown spined prickly pear Opuntia phaeacantha OPPH    
Plains pricklypear Opuntia polyacantha OPPO    
Grizzlybear pricklypear Opuntia polyacantha var. erinacea OPPOE    
Grizzlybear pricklypear Opuntia polyacantha var. hystricina OPPOH    
Nopal tapon Opuntia robusta      
California orcutt grass Orcuttia californica ORCA    
San joaquin valley orcutt grass Orcuttia inaequalis ORIN    
Hairy orcutt grass Orcuttia pilosa ORPI    
Slender orcutt grass Orcuttia tenuis ORTE    
Sacramento orcutt grass Orcuttia viscida ORVI2    
Clemens' mountain parsley Oreonana clementis ORCL    
Purple mountain parsley Oreonana purpurascens ORPU5    
Woolly mountain parsley Oreonana vestita ORVE    
Tundra aster Oreostemma alpigenum ORAL4    
Tundra aster Oreostemma alpigenum var. andersonii ORALA3    
Plumas alpine aster Oreostemma elatum OREL4    
Peirson's aster Oreostemma peirsonii ORPE4    
Italian oregano, hardy sweet marjoram Origanum Xmajoricum      
Oregano Origanum vulgare ORVU    
Oregano Origanum vulgare ssp. hirtum      
Pinnate leaved ornithopus Ornithopus pinnatus ORPI3    
Common ornithopus Ornithopus sativus ORSA2    
Baja california birdbush Ornithostaphylos oppositifolia OROP    
Chaparral broomrape Orobanche bulbosa ORBU    
California orobanche Orobanche californica ORCA2    
Broomrape Orobanche californica ssp. californica ORCAC2    
California broomrape Orobanche californica ssp. condensa ORCAC    
California broomrape Orobanche californica ssp. feudgei ORCAF    
California broomrape Orobanche californica ssp. grandis ORCAG    
Gray's california broom rape Orobanche californica ssp. grayana ORCAG2    
Jepson's california broom rape Orobanche californica ssp. jepsonii ORCAJ    
Burroweed strangler Orobanche cooperi ORCO4    
Flat topped broom rape Orobanche corymbosa ORCO5    
Pinyon broomrape Orobanche fasciculata ORFA    
Parish's broom rape Orobanche parishii ORPA2    
Short lobed broom rape Orobanche parishii ssp. brachyloba ORPAB    
Parish broomrape Orobanche parishii ssp. parishii ORPAP    
Pinewoods broom rape Orobanche pinorum ORPI2    
Yellow broom rape Orobanche ramosa ORRA    
Naked broom rape Orobanche uniflora ORUN    
Rock creek broom rape Orobanche valida ORVA    
Howell's broomrape Orobanche valida ssp. howellii ORVAH    
Rock creek broomrape Orobanche valida ssp. valida ORVAV    
Valley broom rape Orobanche vallicola ORVA2    
Mountain pincushion Orochaenactis thysanocarpha ORTH    
California indian potato Orogenia fusiformis ORFU    
One sided wintergreen Orthilia secunda ORSE    
Bracted owl's clover Orthocarpus bracteosus ORBR    
Broad scaled owl's clover Orthocarpus cuspidatus ORCU    
Copeland's owl's clover Orthocarpus cuspidatus ssp. copelandii ORCUC    
Short flowered owl's clover Orthocarpus cuspidatus ssp. cryptanthus ORCUC2    
Siskiyou mtns. orthocarpus Orthocarpus cuspidatus ssp. cuspidatus ORCUC3    
Imbricate owl's clover Orthocarpus imbricatus ORIM    
Yellow owl's clover Orthocarpus luteus ORLU2    
Shasta orthocarpus Orthocarpus pachystachyus ORPA    
Nevada oryctes Oryctes nevadensis ORNE    
Domestic rice Oryza sativa ORSA    
Osmadenia Osmadenia tenella OSTE    
Sweetcicely Osmorhiza berteroi OSBE    
California sweet cicely Osmorhiza brachypoda OSBR    
Little sweet cicely Osmorhiza depauperata OSDE    
Western sweet cicely Osmorhiza occidentalis OSOC    
Purple sweet cicely Osmorhiza purpurea OSPU    
Duck lettuce Ottelia alismoides OTAL    
  Oxalis articulata      
Windowbox woodsorrel Oxalis articulata ssp. rubra   Oxalis rubra OXRU
Red flower woodsorrel Oxalis bowiei OXBO3    
Californica wood sorrel Oxalis californica   Oxalis albicans ssp. californica OXALC
Creeping wood sorrel Oxalis corniculata OXCO    
Crimson woodsorrel Oxalis incarnata OXIN    
Dwarf woodsorrel Oxalis micrantha   Oxalis radicosa OXRA
Redwood sorrel Oxalis oregana OXOR    
Bermuda buttercup Oxalis pes-caprae OXPE    
Hairy wood sorrel Oxalis pilosa   Oxalis albicans ssp. pilosa OXALP
Purple oxalis Oxalis purpurea OXPU2    
Suksdorf woodsorrel Oxalis suksdorfii OXSU    
Three leaf woodsorrel Oxalis trilliifolia OXTR    
Western cow bane Oxypolis occidentalis OXOC    
Alpine mountain sorrel Oxyria digyna OXDI3    
Spiny caper Oxystylis lutea OXLU    
Narrowleaf oxytheca Oxytheca dendroidea OXDE    
Tall oxytheca Oxytheca dendroidea ssp. dendroidea   Oxytheca dendroidea OXDE
Roundleaf puncturebract Oxytheca perfoliata OXPE2    
Watson's oxytheca Oxytheca watsonii OXWA    
Boreal locoweed Oxytropis borealis OXBO    
Boreal locoweed Oxytropis borealis var. australis OXBOA    
Sticky oxytropis Oxytropis borealis var. viscida OXBOV    
Nodding locoweed Oxytropis deflexa OXDE2    
Blue pendent pod oxytrope Oxytropis deflexa var. sericea OXDES    
Mountain oxytrope Oxytropis oreophila OXOR2    
Round leaf loco weed Oxytropis oreophila var. oreophila OXORO    
Parry's loco weed Oxytropis parryi OXPA2    
Angle leafed miterwort Ozomelis diversifolia   Mitella diversifolia MIDI4
Three parted miterwort Ozomelis trifida   Mitella trifida var. trifida MITRT
San bernardino ragwort Packera bernardina PABE7    
Bolander's ragwort Packera bolanderi PABO6    
Bolander's ragwort Packera bolanderi var. bolanderi PABOB    
Brewer's ragwort Packera breweri PABR11    
Woolly groundsel Packera cana PACA15    
Cleveland's ragwort Packera clevelandii PACL10    
Widehead groundsel Packera eurycephala PAEU5    
Widehead groundsel Packera eurycephala var. eurycephala PAEUE    
Lewis' groundsel Packera eurycephala var. lewisrosei PAEUL    
Gander's ragwort Packera ganderi PAGA5    
Flame ragwort Packera greenei PAGR9    
Western ragwort Packera hesperia PAHE11    
Elegant groundsel Packera indecora PAIN11    
Tehachapi ragwort Packera ionophylla PAIO4    
Layne's ragwort Packera layneae PALA41    
Siskiyou mountain ragwort Packera macounii PAMA35    
Lobeleaf groundsel Packera multilobata PAMU11    
Alpine groundsel Packera pauciflora PAPA19    
Falsegold groundsel Packera pseudaurea PAPS5    
Falsegold groundsel Packera pseudaurea var. pseudaurea PAPSP2    
Rocky mountain groundsel Packera streptanthifolia PAST10    
Rocky mountain groundsel Packera streptanthifolia var. streptanthifolia   Packera streptanthifolia PAST10
Buek's groundsel Packera subnuda PASU40    
Cleftleaf groundsel Packera subnuda var. subnuda      
Hoary groundsel Packera werneriifolia PAWE4    
Peony Paeonia brownii PABR    
California peony Paeonia californica PACA2    
Spanish needle Palafoxia arida PAAR8    
Desert needle Palafoxia arida var. arida PAARA2    
Giant spanish needle Palafoxia arida var. gigantea PAARG    
Sea daffodil Pancratium maritimum PAMA38    
Western witch grass Panicum acuminatum   Dichanthelium acuminatum var. acuminatum DIACA
Pacific panic grass Panicum acuminatum var. fasciculatum   Dichanthelium acuminatum var. fasciculatum DIACF
Lindheimer panicgrass Panicum acuminatum var. lindheimeri   Dichanthelium acuminatum var. lindheimeri DIACL
Geysers panicum Panicum acuminatum var. thermale      
Blue panicgrass Panicum antidotale PAAN4    
Old witch grass Panicum capillare PACA6    
Smooth witchgrass Panicum dichotomiflorum PADI    
Fall panic grass Panicum dichotomiflorum ssp. dichotomiflorum      
Hillman's panicgrass Panicum hillmanii PAHI3    
Mexican panicgrass Panicum hirticaule PAHI5    
Roughstalk witch grass Panicum hirticaule ssp. hirticaule      
Broom corn millet Panicum miliaceum PAMI2    
Broomcorn millet Panicum miliaceum ssp. miliaceum PAMIM    
  Panicum oligosanthes   Dichanthelium oligosanthes var. oligosanthes DIOLO
Scribner's rosette grass Panicum oligosanthes var. scribnerianum   Dichanthelium oligosanthes var. scribnerianum DIOLS
Redtop panicgrass Panicum rigidulum PARI4    
Redtop panicum Panicum rigidulum ssp. rigidulum      
Desert panicgrass Panicum urvilleanum PAUR    
Pale rough fruited poppy Papaver argemone PAAR3    
Fire poppy Papaver californicum PACA9    
Wind poppy Papaver heterophyllum   Stylomecon heterophylla STHE3
Round pricklyhead poppy Papaver hybridum PAHY3    
Corn poppy Papaver rhoeas PARH2    
Opium poppy Papaver somniferum PASO2    
Sickle grass Parapholis incurva PAIN    
Hairy sickle grass Parapholis strigosa PAST20    
Broadleaf parentucellia Parentucellia latifolia PALA28    
Yellow parentucellia Parentucellia viscosa PAVI3    
Pelitory Parietaria hespera PAHE5    
California pellitory Parietaria hespera var. californica PAHEC    
Pellitory Parietaria hespera var. hespera PAHEH    
Spreading pellitory Parietaria judaica PAJU    
Pennsylvania pellitory Parietaria pensylvanica PAPE5    
Jerusalem thorn Parkinsonia aculeata PAAC3    
Blue paloverde Parkinsonia florida PAFL6    
Yellow paloverde Parkinsonia microphylla PAMI5    
San bernardino grass of parnassus Parnassia cirrata PACI2    
San bernardino grass of parnassus Parnassia cirrata var. cirrata      
Cascade grass of parnassus Parnassia cirrata var. intermedia   Parnassia fimbriata var. intermedia PAFII
Rocky mountain parnassia Parnassia fimbriata PAFI3    
Marsh grass of parnassus Parnassia palustris PAPA8    
Small flower parnassia Parnassia parviflora   Parnassia palustris var. parviflora PAPAP2
Ahart's paronychia Paronychia ahartii PAAH    
Eurasian nailwort Paronychia echinulata PAEC2    
Spiny paronychia Paronychia echinulata var. echinulata   Paronychia echinulata PAEC2
California whitlow wort Paronychia franciscana PAFR    
Woodbine Parthenocissus inserta   Parthenocissus quinquefolia PAQU2
Dallis grass Paspalum dilatatum PADI3    
Knot grass Paspalum distichum PADI6    
Vasey's grass Paspalum urvillei PAUR2    
Seashore paspalum Paspalum vaginatum PAVA    
Bluecrown passionflower Passiflora caerulea PACA22    
  Passiflora tarminiana PATA6    
Wild parsnip Pastinaca sativa PASA2    
Oregon boxwood Paxistima myrsinites PAMY    
Brewer's miterwort Pectiantia breweri   Mitella breweri MIBR6
Coastal miterwort Pectiantia ovalis   Mitella ovalis MIOV
Alpine Mitrewort Pectiantia pentandra   Mitella pentandra MIPE
Manybristle chinchweed Pectis papposa PEPA2    
Chinch weed Pectis papposa var. papposa PEPAP3    
Chuckwalla pectocarya Pectocarya heterocarpa PEHE    
Sagebrush combseed Pectocarya linearis PELI    
Slender comb seed Pectocarya linearis ssp. ferocula PELIF2    
Winged pectocarya Pectocarya penicillata PEPE26    
Baja pectocarya Pectocarya peninsularis PEPE33    
Broad nutted comb bur Pectocarya platycarpa PEPL    
Little pectocarya Pectocarya pusilla PEPU    
Arch nutted comb bur Pectocarya recurvata PERE    
Moth combseed Pectocarya setosa PESE    
Attol lousewort Pedicularis attollens PEAT    
Bracted lousewort Pedicularis bracteosa PEBR    
Yellowish lousewort Pedicularis bracteosa var. flavida PEBRF    
Dwarf lousewort Pedicularis centranthera PECE    
Curved beak lousewort Pedicularis contorta PECO    
Scalloped leaved lousewort Pedicularis crenulata PECR    
Indian warrior Pedicularis densiflora PEDE    
Dudley's lousewort Pedicularis dudleyi PEDU    
Elephant head lousewort Pedicularis groenlandica PEGR2    
Howell's lousewort Pedicularis howellii PEHO    
Leafy lousewort Pedicularis racemosa PERA    
Pine woods lousewort Pedicularis semibarbata PESE2    
Indian breadroot Pediomelum californicum PECA33    
Indian breadroot Pediomelum castoreum PECA24    
Harmal peganum Peganum harmala PEHA    
Garden pelargonium Pelargonium Xhortorum PEHO2    
Rose scented geranium Pelargonium capitatum PECA13    
Gooseberry pelargonium Pelargonium grossularioides PEGR12    
South african pelargonium Pelargonium inquinans PEIN7    
Oak leafed geranium Pelargonium panduriforme PEPA52    
Ivy geranium Pelargonium peltatum PEPE6    
Grape leafed geranium Pelargonium vitifolium PEVI8    
Garden geranium Pelargonium zonale PEZO    
Coffee fern Pellaea andromedifolia PEAN2    
Sierra cliff brake Pellaea brachyptera PEBR3    
Brewer's cliff brake Pellaea breweri PEBR4    
Bridges' cliff brake Pellaea bridgesii PEBR5    
Bird's foot fern Pellaea mucronata PEMU    
Eird's foot fern Pellaea mucronata var. californica   Pellaea mucronata ssp. californica PEMUC2
Bird's foot fern Pellaea mucronata var. mucronata   Pellaea mucronata ssp. mucronata PEMUM
Cliff brake Pellaea truncata PETR3    
Peltandra Peltandra virginica PEVI    
Buffelgrass Pennisetum ciliare PECI    
Kikuyu grass Pennisetum clandestinum PECL2    
Fountaingrass Pennisetum setaceum PESE3    
Feathertop Pennisetum villosum PEVI2    
White margined beardtongue Penstemon albomarginatus PEAL3    
Siskiyou beardtongue Penstemon anguineus PEAN3    
Blue penstemon Penstemon azureus PEAZ    
Azure penstemon Penstemon azureus var. angustissimus   Penstemon azureus ssp. angustissimus PEAZA
Azure penstemon Penstemon azureus var. azureus   Penstemon azureus ssp. azureus PEAZA2
Barneby's beardtongue Penstemon barnebyi PEBA6    
Two color beardtongue Penstemon bicolor PEBI2    
San bernardino beardtongue Penstemon caesius PECA3    
Limestone beardtongue Penstemon calcareus PECA5    
California beardtongue Penstemon californicus PECA6    
Scarlet bugler Penstemon centranthifolius PECE2    
Ash beardtongue Penstemon cinicola PECI2    
Cleveland's beardtongue Penstemon clevelandii PECL    
Cleveland's beardtongue Penstemon clevelandii var. clevelandii   Penstemon clevelandii ssp. clevelandii PECLC5
San jacinto beardtongue Penstemon clevelandii var. connatus   Penstemon clevelandii ssp. connatus PECLC4
Mohave beard's tongue Penstemon clevelandii var. mohavensis   Penstemon clevelandii ssp. mohavensis PECLM2
Davidson's penstemon Penstemon davidsonii PEDA2    
Davidson's beardtongue Penstemon davidsonii var. davidsonii PEDAD    
Rock penstemon Penstemon deustus PEDE4    
Scabland penstemon Penstemon deustus var. deustus PEDED2    
Hot rock beardtongue Penstemon deustus var. pedicellatus PEDEP    
Hot rock beardtongue Penstemon deustus var. suffrutescens PEDES2    
Eaton firecracker Penstemon eatonii PEEA    
Eaton's penstemon Penstemon eatonii var. eatonii   Penstemon eatonii ssp. eatonii PEEAE2
Eaton's firecracker Penstemon eatonii var. undosus   Penstemon eatonii ssp. undosus PEEAU
Thread leaved beardtongue Penstemon filiformis PEFI2    
Rose penstemon Penstemon floridus PEFL3    
Austin's beardtongue Penstemon floridus var. austinii PEFLA2    
Rose penstemon Penstemon floridus var. floridus PEFLF    
Death valley penstemon Penstemon fruticiformis PEFR2    
Death valley beardtongue Penstemon fruticiformis var. amargosae   Penstemon fruticiformis ssp. amargosae PEFRA
Desert beardtongue Penstemon fruticiformis var. fruticiformis   Penstemon fruticiformis ssp. fruticiformis PEFRF3
Slender beardtongue Penstemon gracilentus PEGR4    
Grinnell's beardtongue Penstemon grinnellii PEGR8    
Grinnell's beardtongue Penstemon grinnellii var. grinnellii   Penstemon grinnellii ssp. grinnellii PEGRG4
Grinnell's beardtongue Penstemon grinnellii var. scrophularioides   Penstemon grinnellii ssp. scrophularioides PEGRS
Sierra penstemon Penstemon heterodoxus PEHE2    
Sierra beardtongue Penstemon heterodoxus var. cephalophorus PEHEC2    
Sierra beardtongue Penstemon heterodoxus var. heterodoxus PEHEH3    
Shasta beardtongue Penstemon heterodoxus var. shastensis PEHES2    
Foothill penstemon Penstemon heterophyllus PEHE3    
Southern foothill penstemon Penstemon heterophyllus var. australis   Penstemon heterophyllus ssp. australis PEHEA
Foothill penstemon Penstemon heterophyllus var. heterophyllus   Penstemon heterophyllus ssp. heterophyllus PEHEH2
Purdy's foothill penstemon Penstemon heterophyllus var. purdyi   Penstemon heterophyllus ssp. purdyi PEHEP
Low beardtongue Penstemon humilis PEHU    
Low beardtongue Penstemon humilis var. humilis   Penstemon humilis ssp. humilis PEHUH
Western desert penstemon Penstemon incertus PEIN3    
Antelope valley beardtongue Penstemon janishiae PEJA2    
San gabriel beardtongue Penstemon labrosus PELA6    
Mountain blue penstemon Penstemon laetus PELA7    
Mountain blue penstemon Penstemon laetus var. laetus   Penstemon laetus ssp. laetus PELAL6
Mountain blue penstemon Penstemon laetus var. leptosepalus   Penstemon laetus ssp. leptosepalus PELAL
Mountain blue penstemon Penstemon laetus var. sagittatus   Penstemon laetus ssp. sagittatus PELAS
Mono penstemon Penstemon monoensis PEMO    
Derived penstemon Penstemon neotericus PENE2    
Mountain pride Penstemon newberryi PENE3    
Berry's mountain pride Penstemon newberryi var. berryi   Penstemon newberryi ssp. berryi PENEB
Newberry's penstemon Penstemon newberryi var. newberryi   Penstemon newberryi ssp. newberryi PENEN
Sonoma beardtongue Penstemon newberryi var. sonomensis   Penstemon newberryi ssp. sonomensis PENES
Pahute beardtongue Penstemon pahutensis PEPA23    
Palmer's penstemon Penstemon palmeri PEPA8    
Palmer's penstemon Penstemon palmeri var. palmeri PEPAP9    
Inyo beardtongue Penstemon papillatus PEPA9    
Short stalk penstemon Penstemon parvulus   Penstemon azureus ssp. azureus PEAZA2
Lone pine beardtongue Penstemon patens PEPA27    
Closed throated beardtongue Penstemon personatus PEPE3    
Small flowered penstemon Penstemon procerus PEPR2    
Small flowered penstemon Penstemon procerus var. brachyanthus PEPRB2    
Western small flowered penstemon Penstemon procerus var. formosus PEPRF2    
Desert penstemon Penstemon pseudospectabilis PEPS    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Snow mtn. beardtongue Penstemon purpusii PEPU4    
Rattan's beardtongue Penstemon rattanii PERA3    
Santa cruz mtns. beardtongue Penstemon rattanii var. kleei   Penstemon rattanii ssp. kleei PERAK
Rattan's beardtongue Penstemon rattanii var. rattanii   Penstemon rattanii ssp. rattanii PERAR2
Regel's mountain penstemon Penstemon roezlii PERO12    
Bridge's penstemon Penstemon rostriflorus PERO10    
Rock penstemon Penstemon rupicola PERU    
Rydberg's penstemon Penstemon rydbergii PERY    
Meadow beardtongue Penstemon rydbergii var. oreocharis PERYO    
Pinyon beardtongue Penstemon scapoides PESC2    
Showy penstemon Penstemon speciosus PESP    
Showy penstemon Penstemon spectabilis PESP3    
Showy penstemon Penstemon spectabilis var. spectabilis   Penstemon spectabilis ssp. spectabilis PESPS2
Showy penstemon Penstemon spectabilis var. subviscosus   Penstemon spectabilis ssp. subviscosus PESPS
Stephens's beardtongue Penstemon stephensii PEST    
Volcanic beardtongue Penstemon sudans PESU10    
Thompson's beardtongue Penstemon thompsoniae PETH2    
Thurber's beardtongue Penstemon thurberi PETH3    
Tracy's beardtongue Penstemon tracyi PETR    
Utah penstemon Penstemon utahensis PEUT    
Venus penstemon Penstemon venustus PEVE2    
Tiny pygmy daisy Pentachaeta alsinoides PEAL19    
Golden rayed pentachaeta Pentachaeta aurea PEAU3    
Allen's daisy Pentachaeta aurea ssp. allenii PEAUA    
Golden chaetopappa Pentachaeta aurea ssp. aurea PEAUA3    
White rayed pentachaeta Pentachaeta bellidiflora PEBE    
Slender pentachaeta Pentachaeta exilis PEEX4    
Slender pentachaeta Pentachaeta exilis ssp. aeolica PEEXA    
Slender pentachaeta Pentachaeta exilis ssp. exilis PEEXE    
Fragile pygmy daisy Pentachaeta fragilis PEFR6    
Lyon's pentachaeta Pentachaeta lyonii PELY4    
Silver back fern Pentagramma pallida PEPA40    
Gold back fern Pentagramma triangularis PETR7    
Maxon's gold back fern Pentagramma triangularis ssp. maxonii PETRM    
Gold back fern Pentagramma triangularis ssp. triangularis PETRT    
Sticky gold back fern Pentagramma triangularis ssp. viscosa PETRV    
Wild crab apple Peraphyllum ramosissimum PERA4    
Tailed pericome Pericome caudata PECA10    
Bacigalupi's yampah Perideridia bacigalupii PEBA5    
Bolander's yampah Perideridia bolanderi PEBO2    
Bolander's yampah Perideridia bolanderi ssp. bolanderi PEBOB    
Bolander's yampah Perideridia bolanderi ssp. involucrata PEBOI    
California yampah Perideridia californica PECA14    
Gairdner's yampah Perideridia gairdneri PEGA3    
Northern gairdner's yampah Perideridia gairdneri ssp. borealis PEGAB    
Squaw potato Perideridia gairdneri ssp. gairdneri PEGAG    
Howell's yampah Perideridia howellii PEHO5    
Yampah Perideridia kelloggii PEKE    
Lemmon's yampah Perideridia lemmonii PELE5    
Narrow seeded yampah Perideridia leptocarpa PELE6    
Oregon yampah Perideridia oregana PEOR6    
Parish's yampah Perideridia parishii PEPA21    
Parish's yampah Perideridia parishii ssp. latifolia PEPAL    
Parish's yampah Perideridia parishii ssp. parishii PEPAP2    
Adobe yampah Perideridia pringlei PEPR5    
Bladderpod Peritoma arborea      
Bladderpod Peritoma arborea var. angustata      
Bladderpod Peritoma arborea var. arborea      
Bladderpod Peritoma arborea var. globosa      
Jones' bee plant Peritoma jonesii      
Yellow bee plant Peritoma lutea   Cleome lutea CLLU2
Golden bee plant Peritoma platycarpa   Cleome platycarpa CLPL
Rocky mountain bee plant Peritoma serrulata   Cleome serrulata CLSE
Emory's rock daisy Perityle emoryi PEEM    
Desert rock daisy Perityle intricata PEIN12    
Inyo rock daisy Perityle inyoensis PEIN8    
Large headed rock daisy Perityle megalocephala PEME6    
Large headed rock daisy Perityle megalocephala var. megalocephala PEMEM    
Straight leaf rock daisy Perityle megalocephala var. oligophylla PEMEO    
Hanaupah rock daisy Perityle villosa PEVI9    
Avocado Persea americana PEAM3    
Water smartweed Persicaria amphibia   Polygonum amphibium var. emersum POAME
Himalayan smartweed Persicaria capitata   Polygonum capitatum POCA21
Common smartweed Persicaria hydropiper   Polygonum hydropiper POHY
Water pepper Persicaria hydropiperoides   Polygonum hydropiperoides POHY2
Common knotweed Persicaria lapathifolia   Polygonum lapathifolium POLA4
Spotted ladysthumb Persicaria maculosa   Polygonum persicaria POPE3
Kiss me over the garden gate Persicaria orientalis   Polygonum orientale POOR2
Pinkweed Persicaria pensylvanica   Polygonum pensylvanicum POPE2
Dotted smartweed Persicaria punctata   Polygonum punctatum var. punctatum POPUP4
Himalayan knotweed Persicaria wallichii   Polygonum polystachyum POPO5
Long leaved sandpaper plant Petalonyx linearis PELI5    
Shiny leaf sandpaper plant Petalonyx nitidus PENI    
Sandpaper plant Petalonyx thurberi PETH4    
Death valley sandpaper plant Petalonyx thurberi ssp. gilmanii PETHG    
Thurber's sandpaper plant Petalonyx thurberi ssp. thurberi PETHT    
Arctic sweet coltsfoot Petasites frigidus PEFR5    
Western coltsfoot Petasites frigidus var. palmatus PEFRP    
Spine noded milk vetch Peteria thompsoniae PETH5    
Rock goldenrod Petradoria pumila PEPU7    
Rock-goldenrod Petradoria pumila var. pumila   Petradoria pumila ssp. pumila PEPUP
mat rockspirea Petrophytum caespitosum PECA12    
marble rockmat Petrophytum caespitosum ssp. acuminatum   Petrophytum acuminatum PEAC4
Rock spiraea Petrophytum caespitosum ssp. caespitosum   Petrophytum caespitosum var. caespitosum PECAC2
Windmill pink Petrorhagia dubia PEDU2    
Tubercle seeded pink grass Petrorhagia nanteuilii PENA2    
Pink grass Petrorhagia prolifera PEPR4    
Parsley Petroselinum crispum PECR2    
Wild petunia Petunia parviflora   Calibrachoa parviflora CAPA47
Desert pine Peucephyllum schottii PESC4    
Glandular yellow phacelia Phacelia adenophora PHAD    
Limestone phacelia Phacelia affinis PHAF    
Saline valley phacelia Phacelia amabilis PHAM    
Aven nelson's phacelia Phacelia anelsonii PHAN    
Sand dune phacelia Phacelia argentea PHAR    
Southern sierra phacelia Phacelia austromontana PHAU    
Barneby's phacelia Phacelia barnebyana PHBA    
Twocolor phacelia Phacelia bicolor PHBI    
Two colored phacelia Phacelia bicolor var. bicolor   Phacelia bicolor PHBI
Bolander's phacelia Phacelia bolanderi PHBO    
Short lobed phacelia Phacelia brachyloba PHBR    
Brewer's phacelia Phacelia breweri PHBR2    
Rock phacelia Phacelia californica PHCA    
Caltha leafed phacelia Phacelia calthifolia PHCA2    
Desert bells Phacelia campanularia PHCA3    
Desert bells Phacelia campanularia ssp. campanularia PHCAC2    
Desert bluebells Phacelia campanularia ssp. vasiformis PHCAV    
Caterpillar phacelia Phacelia cicutaria PHCI    
Caterpillar phacelia Phacelia cicutaria var. cicutaria PHCIC    
Caterpillar phacelia Phacelia cicutaria var. hispida PHCIH2    
Great valley phacelia Phacelia ciliata PHCI2    
Sky blue phacelia Phacelia coerulea PHCO    
Congdon's phacelia Phacelia congdonii PHCO18    
Cooke's phacelia Phacelia cookei PHCO20    
Serpentine phacelia Phacelia corymbosa PHCO3    
Notch leaved phacelia Phacelia crenulata PHCR    
Heliotrope phacelia Phacelia crenulata var. ambigua PHCRA2    
Heliotrope phacelia Phacelia crenulata var. crenulata PHCRC3    
Little flowered heliotrope phacelia Phacelia crenulata var. minutiflora PHCRM    
Small flowered phacelia Phacelia cryptantha PHCR2    
Washoe phacelia Phacelia curvipes PHCU    
Scott mtn. phacelia Phacelia dalesiana   Howellanthus dalesianus HODA2
Davidson's phacelia Phacelia davidsonii PHDA3    
Common phacelia Phacelia distans PHDI    
Divaricate phacelia Phacelia divaricata PHDI2    
Douglas' phacelia Phacelia douglasii PHDO    
Rock phacelia Phacelia egena PHEG    
Eisen's phacelia Phacelia eisenii PHEI    
Transverse range phacelia Phacelia exilis PHEX    
Many flowered phacelia Phacelia floribunda PHFL    
Fremont's phacelia Phacelia fremontii PHFR2    
Sticky phacelia Phacelia glandulifera PHGL2    
Giant flowerd phacelia Phacelia grandiflora PHGR    
Scott valley phacelia Phacelia greenei PHGR2    
Grey phacelia Phacelia grisea PHGR3    
Naked stem phacelia Phacelia gymnoclada PHGY    
White leafed phacelia Phacelia hastata PHHA    
Timberline phacelia Phacelia hastata ssp. compacta   Phacelia hastata var. compacta PHHAC3
Mountain phacelia Phacelia hastata ssp. hastata   Phacelia hastata var. hastata PHHAH
Varileaf phacelia Phacelia heterophylla PHHE2    
Varied leaf phacelia Phacelia heterophylla ssp. virgata PHHEV    
Hubby's phacelia Phacelia hubbyi PHHU4    
Low phacelia Phacelia humilis PHHU    
Dudley's phacelia Phacelia humilis var. dudleyi PHHUD    
Low phacelia Phacelia humilis var. humilis PHHUH    
Water leaf phacelia Phacelia hydrophylloides PHHY    
Imbricate phacelia Phacelia imbricata PHIM    
Imbricate phacelia Phacelia imbricata ssp. imbricata PHIMI    
Imbricate phacelia Phacelia imbricata ssp. patula PHIMP    
Santa rosa island phacelia Phacelia insularis PHIN13    
North coast phacelia Phacelia insularis var. continentis PHINC2    
Island phacelia Phacelia insularis var. insularis PHINI4    
Playa phacelia Phacelia inundata PHIN3    
Inyo phacelia Phacelia inyoensis PHIN4    
Ives' phacelia Phacelia ivesiana PHIV    
Santiago peak phacelia Phacelia keckii   Phacelia suaveolens ssp. keckii PHSUK
Lemmon's phacelia Phacelia lemmonii PHLE    
Siskiyou phacelia Phacelia leonis PHLE2    
Thread leaf phacelia Phacelia linearis PHLI    
Long stalk phacelia Phacelia longipes PHLO    
Lyon's phacelia Phacelia lyonii PHLY    
Stinging phacelia Phacelia malvifolia PHMA2    
Marcescent phacelia Phacelia marcescens PHMA3    
Wild canterbury bells Phacelia minor PHMI    
Mojave phacelia Phacelia mohavensis PHMO    
Mono county phacelia Phacelia monoensis PHMO11    
Death valley round leaved phacelia Phacelia mustelina PHMU    
Changeable phacelia Phacelia mutabilis PHMU2    
Charlotte's phacelia Phacelia nashiana PHNA    
Alkali phacelia Phacelia neglecta PHNE    
Woods phacelia Phacelia nemoralis PHNE2    
Woods phacelia Phacelia nemoralis ssp. nemoralis PHNEN2    
Oregon woods phacelia Phacelia nemoralis ssp. oregonensis PHNEO    
Nine mile canyon phacelia Phacelia novenmillensis PHNO    
Mountain phacelia Phacelia orogenes PHOR    
Thick leafed phacelia Phacelia pachyphylla PHPA    
Parish's phacelia Phacelia parishii PHPA2    
Parry's phacelia Phacelia parryi PHPA3    
Specter phacelia Phacelia pedicellata PHPE    
Peirson's phacelia Phacelia peirsoniana PHPE2    
Panamint phacelia Phacelia perityloides PHPE3    
Jaeger's panamint phacelia Phacelia perityloides var. jaegeri   Phacelia geraniifolia PHGE2
Panamint phacelia Phacelia perityloides var. perityloides   Phacelia perityloides PHPE3
Mt. diablo phacelia Phacelia phacelioides PHPH    
Broad lobed phacelia Phacelia platyloba PHPL    
Pringle's phacelia Phacelia pringlei PHPR    
Tall phacelia Phacelia procera PHPR2    
Beautiful phacelia Phacelia pulchella PHPU    
Goodding's phacelia Phacelia pulchella var. gooddingii PHPUG    
Purpus' phacelia Phacelia purpusii PHPU2    
Quick's phacelia Phacelia quickii PHQU    
Racemose phacelia Phacelia racemosa PHRA    
Branching phacelia Phacelia ramosissima PHRA2    
Rattan's phacelia Phacelia rattanii PHRA4    
Round leafed phacelia Phacelia rotundifolia PHRO2    
Rock phacelia Phacelia saxicola PHSA    
Silky phacelia Phacelia sericea PHSE    
Blue alpine phacelia Phacelia sericea var. ciliosa   Phacelia sericea ssp. ciliosa PHSEC
Stebbins's phacelia Phacelia stebbinsii PHST6    
Brand's phacelia Phacelia stellaris PHST7    
Sweet scented phacelia Phacelia suaveolens PHSU    
Tansy leafed phacelia Phacelia tanacetifolia PHTA    
Four parted phacelia Phacelia tetramera PHTE    
Heat phacelia Phacelia thermalis PHTH    
Colorado desert phacelia Phacelia umbrosa PHUM2    
Mariposa phacelia Phacelia vallicola PHVA    
Death valley phacelia Phacelia vallis-mortae PHVA2    
Sticky phacelia Phacelia viscida PHVI    
Sticky phacelia Phacelia viscida var. albiflora      
Sticky phacelia Phacelia viscida var. viscida      
Bolander's mock dandelion Phalacroseris bolanderi PHBO2    
Timothy canarygrass Phalaris angusta PHAN2    
Harding grass Phalaris aquatica PHAQ    
Reed canarygrass Phalaris arundinacea PHAR3    
Short spike canarygrass Phalaris brachystachys PHBR3    
Canarygrass Phalaris californica PHCA4    
Canarygrass Phalaris canariensis PHCA5    
Carolina canarygrass Phalaris caroliniana PHCA6    
Sunolgrass Phalaris coerulescens PHCO40    
Lemmon's canarygrass Phalaris lemmonii PHLE3    
Mediterranean canarygrass Phalaris minor PHMI3    
Hood canarygrass Phalaris paradoxa PHPA5    
Slender stem bean Phaseolus filiformis PHFI3    
Wild mock orange Philadelphus lewisii PHLE4    
Little leaf mock orange Philadelphus microphyllus PHMI4    
Timothy grass Phleum alpinum PHAL2    
Common timothy Phleum pratense PHPR3    
Northern phlox Phlox adsurgens PHAD2    
Southern mountain phlox Phlox austromontana PHAU3    
Condensed phlox Phlox condensata PHCO11    
Spreading phlox Phlox diffusa PHDI3    
High sierra phlox Phlox dispersa PHDI4    
Big bear valley phlox Phlox dolichantha PHDO2    
Douglas' phlox Phlox douglasii   Phlox caespitosa PHCA7
Yreka phlox Phlox hirsuta PHHI7    
Spiny phlox Phlox hoodii PHHO    
Hood's phlox Phlox hoodii ssp. canescens PHHOC    
Moss phlox Phlox muscoides   Phlox hoodii ssp. muscoides PHHOM
Carpet phlox Phlox pulvinata PHPU5    
Showy phlox Phlox speciosa PHSP    
Cold desert phlox Phlox stansburyi PHST11    
cold-desert phlox Phlox stansburyi ssp. stansburyi PHSTS3    
cold-desert phlox Phlox stansburyi ssp. superba PHSTS4    
cold-desert phlox Phlox stansburyi var. brevifolia   Phlox stansburyi ssp. stansburyi PHSTS3
Dagger pod Phoenicaulis cheiranthoides PHCH    
Canary island date palm Phoenix canariensis      
Date palm Phoenix dactylifera PHDA4    
Dune food Pholisma arenarium PHAR5    
Sand food Pholisma sonorae PHSO    
Fiesta flower Pholistoma auritum PHAU4    
Arizona pholistoma Pholistoma auritum var. arizonicum PHAUA    
Blue fiesta flower Pholistoma auritum var. auritum PHAUA2    
White fiesta flower Pholistoma membranaceum PHME3    
San diego fiesta flower Pholistoma racemosum PHRA5    
Bollean mistletoe Phoradendron bolleanum PHBO3    
California mesquite mistletoe Phoradendron californicum PHCA8    
Mistletoe Phoradendron juniperinum PHJU    
Mistletoe Phoradendron serotinum   Phoradendron leucarpum PHLE14
Big leaf mistletoe Phoradendron serotinum ssp. macrophyllum   Phoradendron tomentosum PHTO2
Pacific mistletoe Phoradendron serotinum ssp. tomentosum   Phoradendron villosum PHVI9
Common reed Phragmites australis PHAU7    
Lance leaf lippia Phyla lanceolata PHLA3    
Common lippia Phyla nodiflora PHNO2    
Brewer's mountain heather Phyllodoce breweri PHBR4    
Klamath mountain heather Phyllodoce empetriformis PHEM    
Scouler's surfgrass Phyllospadix scouleri PHSC2    
Surf grass Phyllospadix torreyi PHTO    
Golden bamboo Phyllostachys aurea PHAU8    
Sharp leaf ground cherry Physalis acutifolia PHAC6    
Thick leaved ground cherry Physalis crassifolia PHCR4    
Ivy leafed tomatillo Physalis hederifolia PHHE4    
Fendler's ivy leaf tomatillo Physalis hederifolia var. fendleri PHHEF    
Palmer's ground cherry Physalis hederifolia var. palmeri PHHEP2    
Narrow leaf tomatillo Physalis lancifolia      
Lobed ground cherry Physalis lobata   Quincula lobata QULO2
Long leafed tomatillo Physalis longifolia PHLO4    
Tomatillo Physalis philadelphica PHPH2    
Husk tomato Physalis pubescens PHPU7    
Gray ground cherry Physalis pubescens var. grisea   Physalis grisea PHGR22
Husk tomato Physalis pubescens var. integrifolia PHPUI    
Grape ground cherry Physalis viscosa PHVI17    
Double bladderpod Physaria chambersii PHCH2    
  Physaria cordiformis      
King's bladderpod Physaria kingii   Lesquerella kingii ssp. kingii var. kingii LEKIK2
San Bernardino Mountains bladderpod Physaria kingii ssp. bernardina   Lesquerella kingii ssp. bernardina LEKIB
King's bladderpod Physaria kingii ssp. kingii   Lesquerella kingii ssp. kingii var. kingii LEKIK2
Limestone bladderpod Physaria kingii ssp. latifolia   Lesquerella kingii ssp. latifolia LEKIL
Silver bladderpod Physaria ludoviciana   Lesquerella ludoviciana LELU
Western bladder pod Physaria occidentalis   Lesquerella occidentalis ssp. occidentalis LEOCO
Western bladder pod Physaria occidentalis ssp. occidentalis   Lesquerella occidentalis ssp. occidentalis LEOCO
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Little bladderpod Physaria tenella   Lesquerella tenella LETE3
Dwarf ninebark Physocarpus alternans PHAL7    
Ninebark Physocarpus capitatus PHCA11    
Pokeweed Phytolacca americana PHAM4    
American pokeweed Phytolacca americana var. americana PHAMA3    
Pokeweed Phytolacca heterotepala PHHE21    
Tropical pokeweed Phytolacca icosandra PHIC    
Weeping spruce Picea breweriana PIBR    
Engelmann spruce Picea engelmannii PIEN    
Sitka spruce Picea sitchensis PISI    
Chaparral pea Pickeringia montana PIMO5    
Chaparral pea Pickeringia montana var. montana PIMOM    
Chaparral pea Pickeringia montana var. tomentosa PIMOT2    
Thurber's pilostyles Pilostyles thurberi PITH    
Pillwort Pilularia americana PIAM    
California butterwort Pinguicula macroceras PIMA7    
Whitebark pine Pinus albicaulis PIAL    
Scrub pine Pinus attenuata PIAT    
Foxtail pine Pinus balfouriana PIBA    
Balfour pine Pinus balfouriana ssp. austrina PIBAA    
Klamath foxtail pine Pinus balfouriana ssp. balfouriana PIBAB    
Lodgepole pine Pinus contorta PICO    
Bolander's beach pine Pinus contorta ssp. bolanderi   Pinus contorta var. bolanderi PICOB
Shore pine Pinus contorta ssp. contorta   Pinus contorta var. contorta PICOC
Lodgepole pine Pinus contorta ssp. murrayana   Pinus contorta var. murrayana PICOM
Coulter pine Pinus coulteri PICO3    
Two needle pinyon pine Pinus edulis PIED    
Limber pine Pinus flexilis PIFL2    
Jeffrey pine Pinus jeffreyi PIJE    
Sugar pine Pinus lambertiana PILA    
Bristlecone pine Pinus longaeva PILO    
Single leaf pinyon Pinus monophylla PIMO    
Little sugar pine Pinus monticola PIMO3    
Prickle cone pine Pinus muricata PIMU    
Yellow pine Pinus ponderosa PIPO    
Pacific ponderosa pine Pinus ponderosa var. pacifica   Pinus ponderosa var. benthamiana PIPOB2
North plateau ponderosa pine Pinus ponderosa var. ponderosa PIPOP    
Washoe pine Pinus ponderosa var. washoensis PIPOW2    
Parry pine Pinus quadrifolia PIQU    
Monterey pine Pinus radiata PIRA2    
Bull pine Pinus sabiniana PISA2    
Island torrey pine Pinus torreyana PITO    
Santa rosa isl. torrey pine Pinus torreyana ssp. insularis PITOI    
Torrey pine Pinus torreyana ssp. torreyana PITOT    
White flowered rein orchid Piperia candida PICA13    
Coleman's piperia Piperia colemanii PICO8    
Coopers rein orchid Piperia cooperi PICO9    
Rein orchid Piperia elegans PIEL2    
Elegant piperia Piperia elegans ssp. decurtata PIELD2    
Elegant piperia Piperia elegans ssp. elegans PIELE4    
Dense flowered rein orchid Piperia elongata PIEL4    
Rein orchid Piperia leptopetala PILE3    
Michael's rein orchid Piperia michaelii PIMI6    
Mountain piperia Piperia transversa PITR3    
Alaska piperia Piperia unalascensis PIUN3    
Yadon's rein orchid Piperia yadonii PIYA    
Pistachio Pistacia atlantica PIAT4    
Water lettuce Pistia stratiotes PIST2    
Garden pea Pisum sativum PISA6    
Thick leaf box Pittosporum crassifolium PICR    
Short leaf box Pittosporum tenuifolium PITE11    
Mock orange Pittosporum tobira PITO2    
Victorian box Pittosporum undulatum PIUN2    
  Pityopus californicus      
Adobe allocarya Plagiobothrys acanthocarpus PLAC    
Arizona popcorn flower Plagiobothrys arizonicus PLAR    
Rebecca austin's allocarya Plagiobothrys austiniae PLAU    
Bracted allocarya Plagiobothrys bracteatus PLBR    
Valley popcorn Plagiobothrys canescens PLCA2    
Valley popcornflower Plagiobothrys canescens var. canescens PLCAC3    
Catalina popcornflower Plagiobothrys canescens var. catalinensis PLCAC4    
Popcorn flower Plagiobothrys chorisianus PLCH    
Choris's popcorn flower Plagiobothrys chorisianus var. chorisianus PLCHC    
Hickman's popcorn flower Plagiobothrys chorisianus var. hickmanii PLCHH    
Popcorn flower Plagiobothrys cognatus   Plagiobothrys scouleri var. hispidulus PLSCH
Cooper's popcornflower Plagiobothrys collinus PLCO13    
California popcorn flower Plagiobothrys collinus var. californicus PLCOC    
Rusty haired popcorn flower Plagiobothrys collinus var. fulvescens PLCOF    
Graceful popcorn flower Plagiobothrys collinus var. gracilis PLCOG    
Northern popcorn flower Plagiobothrys collinus var. ursinus PLCOU    
Cusick's popcorn flower Plagiobothrys cusickii   Plagiobothrys scouleri var. cusickii PLSCC
San francisco popcorn flower Plagiobothrys diffusus   Plagiobothrys torreyi var. diffusus PLTOD
California popcorn flower Plagiobothrys distantiflorus PLDI2    
Fulvous popcorn flower Plagiobothrys fulvus PLFU    
Tawny popcorn flower Plagiobothrys fulvus var. campestris PLFUC    
Hairless popcorn flower Plagiobothrys glaber PLGL    
Sculptured allocarya Plagiobothrys glyptocarpus PLGL2    
Sculptured allocarya Plagiobothrys glyptocarpus var. glyptocarpus PLGLG    
Cedar crest popcorn flower Plagiobothrys glyptocarpus var. modestus PLGLM    
Greene's allocarya Plagiobothrys greenei PLGR    
Harsh allocarya Plagiobothrys hispidulus   Plagiobothrys scouleri var. hispidulus PLSCH
Cascade popcorn flower Plagiobothrys hispidus PLHI3    
Dwarf allocarya Plagiobothrys humistratus PLHU    
Bearded popcorn flower Plagiobothrys hystriculus PLHY    
Dye popcorn flower Plagiobothrys infectivus PLIN    
Jones' popcorn flower Plagiobothrys jonesii PLJO    
Great basin popcorn flower Plagiobothrys kingii PLKI    
Harkness' great basin popcorn flower Plagiobothrys kingii var. harknessii PLKIH    
Great basin popcorn flower Plagiobothrys kingii var. kingii PLKIK    
Alkali plagiobothrys Plagiobothrys leptocladus PLLE    
Mayacamas popcorn flower Plagiobothrys lithocaryus PLLI    
Downy popcorn flower Plagiobothrys mollis PLMO    
Downy popcorn flower Plagiobothrys mollis var. mollis PLMOM    
Petaluma popcorn flower Plagiobothrys mollis var. vestitus PLMOV    
Shiny nutlet popcorn flower Plagiobothrys nitens      
Rusty haired popcorn flower Plagiobothrys nothofulvus PLNO    
Parish's popcorn flower Plagiobothrys parishii PLPA    
Reticulate popcorn flower Plagiobothrys reticulatus PLRE    
Reticulate popcorn flower Plagiobothrys reticulatus var. reticulatus   Plagiobothrys reticulatus PLRE
Fort ross allocarya Plagiobothrys reticulatus var. rossianorum   Plagiobothrys scouleri var. scouleri PLSCS
Desert popcorn flower Plagiobothrys salsus PLSA3    
Scribe's allocarya Plagiobothrys scriptus PLSC3    
Shasta popcorn flower Plagiobothrys shastensis PLSH    
Vernal pool allocarya Plagiobothrys stipitatus PLST    
Common vernal pool allocarya Plagiobothrys stipitatus var. micranthus PLSTM    
Vernal pool allocarya Plagiobothrys stipitatus var. stipitatus PLSTS    
Calistoga popcorn flower Plagiobothrys strictus PLST2    
Slender popcorn flower Plagiobothrys tenellus PLTE    
Slender allocarya Plagiobothrys tener PLTE2    
Slender popcornflower Plagiobothrys tener var. subglaber PLTES    
Slender popcornflower Plagiobothrys tener var. tener PLTET    
Torrey's popcorn flower Plagiobothrys torreyi PLTO    
San francisco popcorn flower Plagiobothrys torreyi var. diffusus PLTOD    
Chaparral popcornflower Plagiobothrys torreyi var. perplexans      
Torrey's popcorn flower Plagiobothrys torreyi var. torreyi PLTOT    
Rough fruited allocarya Plagiobothrys trachycarpus PLTR    
Hooked popcorn flower Plagiobothrys uncinatus PLUN    
Coast allocarya Plagiobothrys undulatus PLUN2    
Forget-me-not popcornflower Plagiobothrys verrucosus      
Common rock cress Planodes virginicum   Sibara virginica SIVI2
Indian plantain Plantago arenaria   Plantago psyllium PLPS
Bristly plantain Plantago aristata PLAR3    
Cut leaf plantain Plantago coronopus PLCO3    
Coastal plantain Plantago elongata PLEL    
California plantain Plantago erecta PLER3    
Hairy fruited plantain Plantago eriopoda PLER    
Ribwort Plantago lanceolata PLLA    
Common plantain Plantago major PLMA2    
Maritime plantain Plantago maritima PLMA3    
Desert plantain Plantago ovata PLOV    
Desert plantain Plantago ovata var. fastigiata      
Desert plantain Plantago ovata var. insularis      
Patagonia plantain Plantago patagonica PLPA2    
Little plantain Plantago pusilla PLPU    
Virginia plantain Plantago rhodosperma PLRH    
Mexican plantain Plantago subnuda PLSU2    
  Plantago truncata      
Chilean plantain Plantago truncata ssp. firma   Plantago firma PLFI3
Dwarf plantain Plantago virginica PLVI    
scentbottle Platanthera dilatata PLDI3    
Sierra bog orchid Platanthera dilatata var. leucostachys PLDIL    
Bog orchid Platanthera sparsiflora PLSP2    
Slender bog orchid Platanthera stricta PLST4    
Green flowered bog orchid Platanthera tescamnis      
Yosemite bog orchid Platanthera yosemitensis PLYO2    
London plane tree Platanus Xhispanica      
California sycamore Platanus racemosa PLRA    
Cream cups Platystemon californicus PLCA5    
Petite-licorice Plecostachys serpyllifolia      
Long spurred plectritis Plectritis ciliosa PLCI    
Sea blush Plectritis congesta PLCO4    
shortspur seablush Plectritis congesta ssp. brachystemon PLCOB    
Sea blush Plectritis congesta ssp. congesta PLCOC3    
Plectritis Plectritis macrocera PLMA4    
Thorn skeletonweed Pleiacanthus spinosus PLSP7    
Fringed pinesap Pleuricospora fimbriolata PLFI2    
Arrow leaf Pleurocoronis pluriseta PLPL    
Semaphore grass Pleuropogon californicus PLCA6    
Annual semaphoregrass Pleuropogon californicus var. californicus PLCAC7    
Davy's semaphore grass Pleuropogon californicus var. davyi PLCAD    
North coast semaphore grass Pleuropogon hooverianus PLHO2    
Nodding semaphore grass Pleuropogon refractus PLRE2    
Salt marsh fleabane Pluchea odorata PLOD    
Salt marsh fleabane Pluchea odorata var. odorata PLODO    
Arrow weed Pluchea sericea PLSE    
Cape leadwort Plumbago auriculata PLAU6    
Short bluegrass Poa abbreviata POAB    
Marsh's blue grass Poa abbreviata ssp. marshii POABM    
Patterson's blue grass Poa abbreviata ssp. pattersonii POABP    
Annual blue grass Poa annua POAN    
San bernardino blue grass Poa atropurpurea POAT    
Bigelow's blue grass Poa bigelovii POBI    
Bolander's bluegrass Poa bolanderi POBO    
Bulbous blue grass Poa bulbosa POBU    
Bulbous blue grass Poa bulbosa ssp. bulbosa      
Bulbous blue grass Poa bulbosa ssp. vivipara      
Canada blue grass Poa compressa POCO    
Beach blue grass Poa confinis POCO2    
Cusick's bluegrass Poa cusickii POCU3    
Cusick's blue grass Poa cusickii ssp. cusickii POCUC4    
Skyline bluegrass Poa cusickii ssp. epilis POCUE2    
Skyline blue grass Poa cusickii ssp. pallida POCUP3    
Purple blue grass Poa cusickii ssp. purpurascens POCUP4    
Diablo canyon blue grass Poa diaboli      
Sand dune blue grass Poa douglasii PODO    
Muttongrass Poa fendleriana POFE    
muttongrass Poa fendleriana ssp. fendleriana POFEF    
Fendler's blue grass Poa fendleriana ssp. longiligula POFEL    
Glaucous bluegrass Poa glauca POGL    
Timberline blue grass Poa glauca ssp. rupicola POGLR2    
Howell's blue grass Poa howellii POHO6    
Weak blue grass Poa infirma POIN30    
Keck's blue grass Poa keckii POKE4    
Redwood blue grass Poa kelloggii POKE    
Marsh bluegrass Poa leptocoma POLE2    
Bog blue grass Poa leptocoma ssp. leptocoma   Poa leptocoma POLE2
Letterman's blue grass Poa lettermanii POLE3    
Large flowered sand dune blue grass Poa macrantha POMA26    
Napa blue grass Poa napensis PONA    
Wood blue grass Poa nemoralis PONE    
Fowl bluegrass Poa palustris POPA2    
Piper's blue grass Poa piperi POPI2    
Kentucky blue grass Poa pratensis POPR    
Kentucky blue grass Poa pratensis ssp. pratensis POPRP2    
Pringle's blue grass Poa pringlei POPR2    
Timber blue grass Poa rhizomata PORH    
Pine bluegrass Poa secunda POSE    
Rush blue grass Poa secunda ssp. juncifolia   Poa secunda POSE
Sandberg's bluegrass Poa secunda ssp. secunda   Poa secunda POSE
Sierra blue grass Poa sierrae POSI6    
Stebbins' blue grass Poa stebbinsii POST11    
Delicate blue grass Poa tenerrima POTE5    
Rough blue grass Poa trivialis POTR2    
Ocean bluff blue grass Poa unilateralis POUN    
San Francisco bluegrass Poa unilateralis ssp. unilateralis POUNU    
Hooker's bluegrass Poa wheeleri POWH2    
Sierra podistera Podistera nevadensis PONE4    
San diego mesa mint Pogogyne abramsii POAB2    
Clare's pogogyne Pogogyne clareana POCL2    
Douglas' pogogyne Pogogyne douglasii PODO2    
Profuse flowered pogogyne Pogogyne floribunda POFL17    
Otay mesa mint Pogogyne nudiuscula PONU    
Thyme leaf mesa mint Pogogyne serpylloides POSE2    
Sacramento mint Pogogyne zizyphoroides      
Redwhisker clammyweed Polanisia dodecandra PODO3    
Clammy weed Polanisia dodecandra ssp. trachysperma PODOT    
California polemonium Polemonium californicum POCA3    
Great polemonium Polemonium carneum POCA4    
Mason's sky pilot Polemonium chartaceum POCH3    
Showy sky pilot Polemonium eximium POEX    
Annual sky pilot Polemonium micranthum POMI    
Great polemonium Polemonium occidentale POOC2    
Western polemonium Polemonium occidentale ssp. occidentale POOCO    
Sky pilot Polemonium pulcherrimum POPU3    
White flowered sky pilot Polemonium pulcherrimum var. pilosum   Polemonium pulcherrimum ssp. pulcherrimum POPUP3
Sky pilot Polemonium pulcherrimum var. pulcherrimum   Polemonium pulcherrimum ssp. pulcherrimum POPUP3
Frosted mint Poliomintha incana POIN3    
California polycarpon Polycarpon depressum PODE    
Four leaved allseed Polycarpon tetraphyllum POTE    
Four leaved allseed Polycarpon tetraphyllum var. tetraphyllum   Polycarpon tetraphyllum ssp. tetraphyllum POTET2
Fremont's polyctenium Polyctenium fremontii POFR    
Milkwort Polygala acanthoclada POAC2    
Milkwort Polygala californica POCA5    
Sierra milkwort Polygala cornuta POCO4    
Sierra milkwort Polygala cornuta var. cornuta POCOC    
Fish's milkwort Polygala cornuta var. fishiae POCOF    
Notch beaked milkwort Polygala heterorhyncha POHE7    
Great basin milkwort Polygala intermontana POIN12    
Spiny milkwort Polygala subspinosa POSU2    
Silver sheath knotweed Polygonum argyrocoleon POAR5    
Rebecca austin's knotweed Polygonum austiniae   Polygonum douglasii ssp. austiniae PODOA2
Prostrate knotweed Polygonum aviculare POAV    
Prostrate knotweed Polygonum aviculare ssp. aviculare      
Prostrate knotweed Polygonum aviculare ssp. buxiforme      
prostrate knotweed Polygonum aviculare ssp. depressum   Polygonum arenastrum POAR11
Prostrate knotweed Polygonum aviculare ssp. neglectum      
Prostrate knotweed Polygonum aviculare ssp. rurivagum      
Bidwell's knotweed Polygonum bidwelliae POBI4    
Bolander's polygonum Polygonum bolanderi POBO3    
California knotweed Polygonum californicum POCA7    
Douglas' knotweed Polygonum douglasii PODO4    
Fowler's knotweed Polygonum fowleri POFO2    
Fowler knotweed Polygonum fowleri ssp. fowleri POFOF7    
Hickman's knotweed Polygonum hickmanii POHI14    
Large douglas' knotweed Polygonum majus   Polygonum douglasii ssp. majus PODOM2
Marin knotweed Polygonum marinense POMA15    
Little mountain knotweed Polygonum minimum POMI2    
Dune knotweed Polygonum paronychia POPA7    
Parry's knotweed Polygonum parryi POPA8    
Milkwort knotweed Polygonum polygaloides POPO4    
Dense knotweed Polygonum polygaloides ssp. confertiflorum POPOC    
Modoc county knotweed Polygonum polygaloides ssp. esotericum POPOE    
Kellogg's knotweed Polygonum polygaloides ssp. kelloggii POPOK    
Yellow knotweed Polygonum ramosissimum PORA3    
Bushy knotweed Polygonum ramosissimum ssp. prolificum      
Yellow knotweed Polygonum ramosissimum ssp. ramosissimum   Polygonum ramosissimum var. ramosissimum PORAR
Knotweed Polygonum sawatchense   Polygonum douglasii ssp. johnstonii PODOJ2
Knotweed Polygonum sawatchense ssp. oblivium   Polygonum douglasii ssp. johnstonii PODOJ2
  Polygonum sawatchense ssp. sawatchense      
Shasta knotweed Polygonum shastense POSH    
Spurry knotweed Polygonum spergulariiforme   Polygonum douglasii ssp. spergulariiforme PODOS2
California polypody Polypodium californicum POCA12    
Licorice fern Polypodium calirhiza POCA26    
Licorice fern Polypodium glycyrrhiza POGL8    
Western polypody Polypodium hesperium POHE3    
Leather fern Polypodium scouleri POSC4    
Chilean beard grass Polypogon australis POAU3    
Streambank rabbits foot grass Polypogon imberbis POIM3    
Ditch beard grass Polypogon interruptus POIN7    
Mediterranean beard grass Polypogon maritimus POMA10    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Annual beard grass Polypogon monspeliensis POMO5    
Water beard grass Polypogon viridis POVI9    
California sword fern Polystichum californicum POCA25    
Dudley's sword fern Polystichum dudleyi PODU2    
Narrow leaved sword fern Polystichum imbricans POIM    
Cliff sword fern Polystichum imbricans ssp. curtum POIMC    
Rock sword fern Polystichum imbricans ssp. imbricans POIMI    
Kruckeberg's sword fern Polystichum kruckebergii POKR    
Lemmon's sword fern Polystichum lemmonii POLE5    
Holly fern Polystichum lonchitis POLO4    
Western sword fern Polystichum munitum POMU    
Mountain holly fern Polystichum scopulinum POSC5    
White poplar Populus alba POAL7    
Narrow leaved cottonwood Populus angustifolia POAN3    
Fremont cottonwood Populus fremontii POFR2    
Cottonwood Populus fremontii ssp. fremontii POFRF3    
Lombardy poplar Populus nigra PONI    
Quaking aspen Populus tremuloides POTR5    
Black cottonwood Populus trichocarpa   Populus balsamifera ssp. trichocarpa POBAT
Odora Porophyllum gracile POGR5    
Yerba porosa Porophyllum ruderale PORU6    
Yerba porosa Porophyllum ruderale var. macrocephalum   Porophyllum ruderale ssp. macrocephalum PORUM2
Porterella Porterella carnosula POCA15    
Purslane Portulaca halimoides POHA5    
Common purslane Portulaca oleracea POOL    
Alpine pondweed Potamogeton alpinus POAL8    
Broad leaved pondweed Potamogeton amplifolius POAM5    
Narrow leaved pondweed Potamogeton berchtoldii   Potamogeton pusillus ssp. tenuissimus POPUT3
Crispate leaved pondweed Potamogeton crispus POCR3    
Rafinesque's pondweed Potamogeton diversifolius PODI    
Ribbonleaf pondweed Potamogeton epihydrus POEP2    
Leafy pondweed Potamogeton foliosus POFO3    
Fibrous pondweed Potamogeton foliosus ssp. fibrillosus POFOF5    
leafy pondweed Potamogeton foliosus ssp. foliosus POFOF4    
Grass leaf pondweed Potamogeton gramineus POGR8    
Pondweed Potamogeton illinoensis POIL    
Floating leaved pondweed Potamogeton natans PONA4    
Pondweed Potamogeton nodosus PONO2    
White stemmed pondweed Potamogeton praelongus POPR5    
Small pondweed Potamogeton pusillus POPU7    
Richardson's pondweed Potamogeton richardsonii PORI2    
Robbins's pondweed Potamogeton robbinsii PORO2    
Eel grass pondweed Potamogeton zosteriformis POZO    
English cinquefoil Potentilla anglica POAN7    
Silver weed cinquefoil Potentilla anserina   Argentina anserina ARAN7
Silver weed cinquefoil Potentilla anserina ssp. anserina   Argentina anserina ARAN7
Silverweed Potentilla anserina ssp. pacifica   Argentina egedii ssp. egedii AREGE
Black rock potentilla Potentilla basaltica POBA6    
Biennial cinquefoil Potentilla biennis POBI7    
Brewer's cinquefoil Potentilla breweri   Potentilla drummondii ssp. breweri PODRB2
Bruce's cinquefoil Potentilla bruceae   Potentilla drummondii ssp. bruceae PODRB
Alpine cinquefoil Potentilla concinna POCO13    
Elegant cinquefoil Potentilla concinna var. proxima POCOP    
Crested potentilla Potentilla cristae POCR6    
Drummond's cinquefoil Potentilla drummondii PODR    
Fan leaved cinquefoil Potentilla flabellifolia POFL3    
Blueleaf cinquefoil Potentilla glaucophylla   Potentilla diversifolia var. diversifolia PODID
Blueleaf cinquefoil Potentilla glaucophylla var. glaucophylla      
Northwest cinquefoil Potentilla gracilis POGR9    
Elmer's cinquefoil Potentilla gracilis var. elmeri   Potentilla pectinisecta POPE23
Slender cinquefoil Potentilla gracilis var. fastigiata POGRF2    
Cupform leaf cinquefoil Potentilla gracilis var. flabelliformis POGRF    
Slender cinquefoil Potentilla gracilis var. gracilis POGRG3    
Gray's cinquefoil Potentilla grayi POGR20    
Hickman's cinquefoil Potentilla hickmanii POHI5    
Jepson's cinquefoil Potentilla jepsonii      
Cut leaf cinquefoil Potentilla millefolia POMI4    
Morefield's cinquefoil Potentilla morefieldii POMO18    
Ballona cinquefoil Potentilla multijuga POMU5    
Newberry's cinquefoil Potentilla newberryi PONE7    
Norwegian cinquefoil Potentilla norvegica PONO3    
Pennsylvania cinquefoil Potentilla pensylvanica POPE8    
Pennsylvania cinquefoil Potentilla pseudosericea POPS7    
Beautiful cinquefoil Potentilla pulcherrima POPU9    
Sulphur cinquefoil Potentilla recta PORE5    
Cliff cinquefoil Potentilla rimicola PORI7    
Brook cinquefoil Potentilla rivalis PORI3    
Cunningham marsh cinquefoil Potentilla uliginosa      
Wheeler's cinquefoil Potentilla wheeleri POWH    
Western burnet Poteridium annuum   Sanguisorba annua SAAN2
Garden burnet Poterium sanguisorba   Sanguisorba minor ssp. balearica SAMIB2
Thorny skeleton plant Prenanthella exigua PREX    
Sierran primrose Primula suffrutescens PRSU    
Desert devil's claw Proboscidea althaeifolia PRAL4    
Ram's horn Proboscidea louisianica PRLO    
Common devil's claw Proboscidea louisianica ssp. louisianica PRLOL    
Yellow devil's claw Proboscidea lutea   Ibicella lutea IBLU
Drops of gold Prosartes hookeri PRHO2    
Siskiyou bells Prosartes parvifolia   Prosartes hookeri var. parvifolia PRHOP
Largeflower fairybells Prosartes smithii PRSM    
Honey mesquite Prosopis glandulosa PRGL2    
Honey mesquite Prosopis glandulosa var. torreyana PRGLT    
Screw bean mesquite Prosopis pubescens PRPU    
Argentine screwbean Prosopis strombulifera PRST3    
Velvet mesquite Prosopis velutina PRVE    
Self heal Prunella vulgaris PRVU    
Mountain selfheal Prunella vulgaris var. lanceolata   Prunella vulgaris ssp. lanceolata PRVUL2
Self heal Prunella vulgaris var. vulgaris   Prunella vulgaris ssp. vulgaris PRVUV
Desert peach Prunus andersonii PRAN2    
Cherry plum Prunus cerasifera PRCE2    
Almond Prunus dulcis PRDU    
Bitter cherry Prunus emarginata PREM    
Desert plum Prunus eremophila      
Desert almond Prunus fasciculata PRFA    
Desert almond Prunus fasciculata var. fasciculata PRFAF    
Sand almond Prunus fasciculata var. punctata PRFAP    
Desert apricot Prunus fremontii PRFR    
Holly leaf cherry Prunus ilicifolia PRIL    
Holly leaf cherry Prunus ilicifolia ssp. ilicifolia PRILI    
Island cherry Prunus ilicifolia ssp. lyonii PRILL    
Peach Prunus persica PRPE3    
Sierra plum Prunus subcordata PRSU2    
Chokecherry Prunus virginiana PRVI    
Western choke cherry Prunus virginiana var. demissa PRVID    
Annual psathyrotes Psathyrotes annua PSAN    
Turtleback Psathyrotes ramosissima PSRA    
Hartweg's golden sunburst Pseudobahia bahiifolia PSBA    
Heermann's golden sunburst Pseudobahia heermannii PSHE    
San joaquin adobe sunburst Pseudobahia peirsonii PSPE    
Cudweed Pseudognaphalium beneolens      
two-color rabbit-tobacco Pseudognaphalium biolettii PSBI3    
ladies' tobacco Pseudognaphalium californicum PSCA13    
Wright's cudweed Pseudognaphalium canescens PSCA11    
White cudweed Pseudognaphalium leucocephalum PSLE4    
Jersey cudweed Pseudognaphalium luteoalbum PSLU6    
Macoun's everlasting Pseudognaphalium macounii PSMA11    
Wright's cudweed Pseudognaphalium microcephalum   Pseudognaphalium canescens ssp. microcephalum PSCAM
pink cudweed Pseudognaphalium ramosissimum PSRA5    
Rosy cudweed Pseudognaphalium roseum PSRO    
cottonbatting plant Pseudognaphalium stramineum PSST7    
Small headed cudweed Pseudognaphalium thermale      
Deep canyon snapdragon Pseudorontium cyathiferum PSCY2    
Tubered starwort Pseudostellaria jamesiana PSJA2    
Sierra starwort Pseudostellaria sierrae PSSI5    
Siskiyou wakerobin Pseudotrillium rivale   Trillium rivale TRRI2
Bigcone spruce Pseudotsuga macrocarpa PSMA    
Douglas fir Pseudotsuga menziesii PSME    
Douglas fir Pseudotsuga menziesii var. menziesii PSMEM    
Woolly marbles Psilocarphus brevissimus PSBR    
Woolly heads Psilocarphus brevissimus var. brevissimus PSBRB    
Delta woolly marbles Psilocarphus brevissimus var. multiflorus PSBRM    
Round woolly marbles Psilocarphus chilensis      
Tall woolly marbles Psilocarphus elatior PSEL    
Woolly marbles Psilocarphus oregonus PSOR    
Slender woolly heads Psilocarphus tenellus PSTE    
Paper flower Psilostrophe cooperi PSCO2    
Mojave indigo bush Psorothamnus arborescens PSAR4    
Mojave indigo bush Psorothamnus arborescens var. arborescens PSARA    
Little leaved mojave indigo bush Psorothamnus arborescens var. minutifolius PSARM    
California indigo bush Psorothamnus arborescens var. simplicifolius      
Emory's indigo bush Psorothamnus emoryi PSEM    
Fremont's indigo bush Psorothamnus fremontii PSFR    
Fremont's indigo bush Psorothamnus fremontii var. attenuatus PSFRA    
Fremont's indigo bush Psorothamnus fremontii var. fremontii PSFRF    
Dotted dalea Psorothamnus polydenius PSPO    
Schott's indigo bush Psorothamnus schottii PSSC5    
Smoke tree Psorothamnus spinosus PSSP3    
Hop tree Ptelea crenulata PTCR3    
Western brackenfern Pteridium aquilinum PTAQ    
Western bracken fern Pteridium aquilinum var. pubescens PTAQP2    
Cretan brake Pteris cretica PTCR2    
Brake Pteris tremula PTTR3    
Ladder brake Pteris vittata PTVI    
Chinese wingnut Pterocarya stenoptera PTST80    
Pine drops Pterospora andromedea PTAN2    
Fairy mist Pterostegia drymarioides PTDR    
European alkali grass Puccinellia distans PUDI    
Howell's alkali grass Puccinellia howellii PUHO    
Lemmon's alkali grass Puccinellia lemmonii PULE    
Alaska alkali grass Puccinellia nutkaensis PUNU    
Nuttall's alkali grass Puccinellia nuttalliana PUNU2    
Parish's alkali grass Puccinellia parishii PUPA    
Dwarf alkali grass Puccinellia pumila PUPU3    
California alkaligrass Puccinellia simplex PUSI    
Spanish false fleabane Pulicaria paludosa PUPA6    
Pomegranate Punica granatum PUGR2    
Stansbury's antelope brush Purshia stansburyana      
Antelope bush Purshia tridentata PUTR2    
Antelope brush Purshia tridentata var. glandulosa   Purshia glandulosa PUGL2
Antelope bitterbrush Purshia tridentata var. tridentata   Purshia tridentata PUTR2
California mint Pycnanthemum californicum PYCA    
Firethorn Pyracantha angustifolia PYAN    
Sichuan firethorn Pyracantha atalantioides      
Scarlet firethorn Pyracantha coccinea PYCO2    
Nepalese firethorn Pyracantha crenulata PYCR7    
Chinese firethorn Pyracantha fortuneana PYFO    
Taiwan firethorn Pyracantha koidzumii PYKO    
Bog wintergreen Pyrola asarifolia PYAS    
Bog wintergreen Pyrola asarifolia ssp. asarifolia PYASA    
Bog wintergreen Pyrola asarifolia ssp. bracteata PYASB2    
Green flowered wintergreen Pyrola chlorantha PYCH    
Lesser wintergreen Pyrola minor PYMI    
White veined shinleaf Pyrola picta PYPI2    
Alpine pyrrocoma Pyrrocoma apargioides PYAP2    
Largeflower goldenweed Pyrrocoma carthamoides PYCA3    
Cusick's columbia pyrrocoma Pyrrocoma carthamoides var. cusickii PYCAC3    
Sticky pyrrocoma Pyrrocoma hirta PYHI    
Sticky pyrrocoma Pyrrocoma hirta var. hirta PYHIH    
Woolly pyrrocoma Pyrrocoma hirta var. lanulosa PYHIL    
Intermountain pyrrocoma Pyrrocoma lanceolata PYLA    
Intermountain pyrrocoma Pyrrocoma lanceolata var. lanceolata PYLAL    
Sticky intermountain pyrrocoma Pyrrocoma lanceolata var. subviscosa PYLAS    
Sticky pyrrocoma Pyrrocoma lucida PYLU    
Racemose pyrrocoma Pyrrocoma racemosa PYRA    
Del norte pyrrocoma Pyrrocoma racemosa var. congesta PYRAC2    
Panicled pyrrocoma Pyrrocoma racemosa var. paniculata PYRAP2    
Pine pyrrocoma Pyrrocoma racemosa var. pinetorum PYRAP    
Racemose pyrrocoma Pyrrocoma racemosa var. racemosa PYRAR    
Racemose pyrrocoma Pyrrocoma racemosa var. sessiliflora PYRAS    
Single headed pyrrocoma Pyrrocoma uniflora PYUN2    
Bear valley pyrrocoma Pyrrocoma uniflora var. gossypina PYUNG    
Single headed pyrrocoma Pyrrocoma uniflora var. uniflora PYUNU    
Common pear Pyrus communis PYCO    
Torrey's hybrid oak Quercus Xacutidens QUAC3    
Alvord's oak Quercus Xalvordiana QUAL2    
Macdonald's oak Quercus Xmacdonaldii QUMA4    
Coast live oak Quercus agrifolia QUAG    
Coast live oak Quercus agrifolia var. agrifolia QUAGA    
Southern coast live oak Quercus agrifolia var. oxyadenia QUAGO    
Inland scrub oak Quercus berberidifolia QUBE5    
Cedros island oak Quercus cedrosensis QUCE2    
Gold cup live oak Quercus chrysolepis QUCH2    
Desert scrub oak Quercus cornelius-mulleri QUCO7    
Blue oak Quercus douglasii QUDO    
Scrub oak Quercus dumosa QUDU    
Leather oak Quercus durata QUDU4    
Leather oak Quercus durata var. durata QUDUD2    
San gabriel mtns. leather oak Quercus durata var. gabrielensis QUDUG    
Engelmann oak Quercus engelmannii QUEN    
Oregon oak Quercus garryana QUGA4    
Oregon oak Quercus garryana var. breweri   Quercus garryana var. fruticosa QUGAF
Oregon oak Quercus garryana var. garryana QUGAG2    
Oregon white oak Quercus garryana var. semota QUGAS    
Holly oak Quercus ilex QUIL2    
Tucker's oak Quercus john-tuckeri QUJO3    
California black oak Quercus kelloggii QUKE    
Valley oak Quercus lobata QULO    
Island scrub oak Quercus pacifica QUPA6    
Palmer's oak Quercus palmeri QUPA10    
Santa cruz island oak Quercus parvula QUPA8    
Santa cruz island oak Quercus parvula var. parvula QUPAP2    
Shreve's oak Quercus parvula var. shrevei QUPAS2    
Tamalpais oak Quercus parvula var. tamalpaisensis QUPAT    
Sadler oak Quercus sadleriana QUSA2    
Island oak Quercus tomentella QUTO    
Shrub live oak Quercus turbinella QUTU2    
Huckleberry oak Quercus vacciniifolia QUVA    
Interior live oak, chapparal oak Quercus wislizeni QUWI2    
Live oak Quercus wislizeni var. frutescens QUWIF    
Interior live oak Quercus wislizeni var. wislizeni QUWIW    
California chicory Rafinesquia californica RACA    
Desert chicory Rafinesquia neomexicana RANE    
Silky raillardella Raillardella argentea RAAR    
Showy raillardella Raillardella pringlei RAPR    
Green leaved raillardella Raillardella scaposa RASC2    
Acrid buttercup Ranunculus acris RAAC3    
Common water plantain buttercup Ranunculus alismifolius RAAL    
Slender buttercup Ranunculus alismifolius var. alismellus RAALA    
Water plantain buttercup Ranunculus alismifolius var. alismifolius RAALA2    
Common water plantain buttercup Ranunculus alismifolius var. hartwegii   Ranunculus alismifolius var. alismifolius RAALA2
Common water plantain buttercup Ranunculus alismifolius var. lemmonii   Ranunculus alismifolius var. alismifolius RAALA2
Anderson's buttercup Ranunculus andersonii RAAN    
Whitewater crowfoot Ranunculus aquatilis RAAQ    
Whitewater crowfoot Ranunculus aquatilis var. aquatilis      
Whitewater crowfoot Ranunculus aquatilis var. diffusus   Ranunculus trichophyllus var. trichophyllus RATRT
Field buttercup Ranunculus arvensis RAAR3    
Carter's buttercup Ranunculus bonariensis RABO    
Vernal pool buttercup Ranunculus bonariensis var. trisepalus RABOT    
Bulbous buttercup Ranunculus bulbosus RABU    
Common buttercup Ranunculus californicus RACA2    
Common buttercup Ranunculus californicus var. californicus      
Common buttercup Ranunculus californicus var. cuneatus   Ranunculus californicus RACA2
Hartweg's buttercup Ranunculus canus RACA3    
Hartweg's buttercup Ranunculus canus var. canus      
Hartweg's buttercup Ranunculus canus var. ludovicianus   Ranunculus canus RACA3
Alkali buttercup Ranunculus cymbalaria RACY    
Eschscholtz's buttercup Ranunculus eschscholtzii RAES    
Eschscholtz's buttercup Ranunculus eschscholtzii var. eschscholtzii RAESE2    
Eschscholtz's buttercup Ranunculus eschscholtzii var. oxynotus RAESO    
Suksdorf's buttercup Ranunculus eschscholtzii var. suksdorfii   Ranunculus suksdorfii RASU4
Water buttercup Ranunculus flabellaris RAFL    
Spearwort Ranunculus flammula RAFL2    
greater creeping spearwort Ranunculus flammula var. flammula RAFLF2    
greater creeping spearwort Ranunculus flammula var. ovalis   Ranunculus flammula var. flammula RAFLF2
Smooth buttercup Ranunculus glaberrimus RAGL    
Narrow leaved smooth buttercup Ranunculus glaberrimus var. ellipticus RAGLE    
Smooth buttercup Ranunculus glaberrimus var. glaberrimus RAGLG    
Gorman's buttercup Ranunculus gormanii RAGO    
Pubescent fruited buttercup Ranunculus hebecarpus RAHE    
Frog's bit buttercup Ranunculus hydrocharoides RAHY    
Waterfall false buttercup Ranunculus hystriculus   Kumlienia hystricula KUHY
Lobb's aquatic buttercup Ranunculus lobbii RALO    
Macoun's buttercup Ranunculus macounii RAMA2    
Buttercup Ranunculus muricatus RAMU2    
Western buttercup Ranunculus occidentalis RAOC    
Western buttercup Ranunculus occidentalis var. dissectus   Ranunculus occidentalis var. occidentalis RAOCO
Western buttercup Ranunculus occidentalis var. howellii   Ranunculus occidentalis var. occidentalis RAOCO
western buttercup Ranunculus occidentalis var. occidentalis RAOCO    
Western buttercup Ranunculus occidentalis var. ultramontanus   Ranunculus occidentalis var. occidentalis RAOCO
Bloomer's buttercup Ranunculus orthorhynchus RAOR3    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Bloomer's buttercup Ranunculus orthorhynchus var. bloomeri RAORB    
Straight beaked buttercup Ranunculus orthorhynchus var. orthorhynchus RAORO    
Bloomer's buttercup Ranunculus orthorhynchus var. platyphyllus   Ranunculus orthorhynchus var. orthorhynchus RAORO
Few flowered buttercup Ranunculus parviflorus RAPA3    
Cusick's buttercup Ranunculus populago RAPO    
Low buttercup Ranunculus pusillus RAPU    
Crowfoot, creeping buttercup Ranunculus repens RARE3    
Hairy buttercup Ranunculus sardous RASA    
Cursed crowfoot Ranunculus sceleratus RASC3    
cursed buttercup Ranunculus sceleratus var. multifidus RASCM    
cursed buttercup Ranunculus sceleratus var. sceleratus RASCS    
Tubercled crowfoot Ranunculus testiculatus   Ceratocephala testiculata CETE5
threelobe buttercup Ranunculus trilobus RATR2    
Hooked fruit buttercup Ranunculus uncinatus RAUN    
Jointed charlock Raphanus raphanistrum RARA2    
Jointed charlock Raphanus sativus RASA2    
Annual bastardcabbage Rapistrum rugosum RARU    
Upright prairie coneflower Ratibida columnifera RACO3    
White mignonette Reseda alba REAL    
Yellow mignonette Reseda lutea RELU    
Dyer's mignonette Reseda luteola RELU2    
Garden mignonette Reseda odorata REOD    
Endive daisy Rhagadiolus stellatus RHST3    
Italian buckhorn Rhamnus alaterna      
Alder leaved coffeeberry Rhamnus alnifolia RHAL    
Redberry Rhamnus crocea RHCR    
Evergreen buckthorn Rhamnus ilicifolia RHIL    
Hairyleaf redberry Rhamnus pilosa   Rhamnus crocea ssp. pilosa RHCRP2
Island redberry Rhamnus pirifolia RHPI    
Ledge stonecrop Rhodiola integrifolia RHIN11    
Ledge stonecrop Rhodiola integrifolia ssp. integrifolia RHINI    
Western labrador tea Rhododendron columbianum   Ledum glandulosum LEGL
California rose bay Rhododendron macrophyllum RHMA3    
Western azalea Rhododendron occidentale RHOC    
Fragrant sumac Rhus aromatica RHAR4    
Lemonade berry Rhus integrifolia RHIN2    
Sugar bush Rhus ovata RHOV    
White beaked rush Rhynchospora alba RHAL3    
California beaked rush Rhynchospora californica RHCA10    
Capitate beaked rush Rhynchospora capitellata RHCA12    
Globe beaksedge Rhynchospora globularis RHGL2    
Bitter gooseberry Ribes amarum RIAM    
Golden currant Ribes aureum RIAU    
Golden currant Ribes aureum var. aureum RIAUA    
Golden currant Ribes aureum var. gracillimum RIAUG    
Trailing gooseberry Ribes binominatum RIBI    
Stink currant Ribes bracteosum RIBR    
California gooseberry Ribes californicum RICA    
California gooseberry Ribes californicum var. californicum RICAC    
California gooseberry Ribes californicum var. hesperium RICAH    
Moreno currant Ribes canthariforme RICA2    
Wax currant Ribes cereum RICE    
Wax currant Ribes cereum var. cereum RICEC2    
Mountain wax currant Ribes cereum var. inebrians   Ribes cereum var. pedicellare RICEP
Spreading gooseberry Ribes divaricatum RIDI    
Parish's gooseberry Ribes divaricatum var. parishii RIDIP    
Spreading gooseberry Ribes divaricatum var. pubiflorum RIDIP2    
Northern black currant Ribes hudsonianum RIHU    
Western black currant Ribes hudsonianum var. petiolare RIHUP    
White flowering currant Ribes indecorum RIIN    
White stemmed gooseberry Ribes inerme RIIN2    
White stemmed gooseberry Ribes inerme var. inerme RIINI    
Klamath gooseberry Ribes inerme var. klamathense RIINK    
Swamp currant Ribes lacustre RILA    
Alpine gooseberry Ribes lasianthum RILA2    
Trailing black currant Ribes laxiflorum RILA3    
Gummy gooseberry Ribes lobbii RILO    
Chaparral currant Ribes malvaceum RIMA    
Chaparral currant Ribes malvaceum var. malvaceum RIMAM    
Chaparral currant Ribes malvaceum var. viridifolium RIMAV    
Marshall's gooseberry Ribes marshallii RIMA2    
Gooseberry Ribes menziesii RIME    
Aromatic canyon gooseberry Ribes menziesii var. ixoderme RIMEI    
Canyon gooseberry Ribes menziesii var. menziesii RIMEM    
Mountain gooseberry Ribes montigenum RIMO2    
Mountain pink currant Ribes nevadense RINE    
Oak gooseberry Ribes quercetorum RIQU    
Sierra gooseberry Ribes roezlii RIRO    
Sierra gooseberry Ribes roezlii var. amictum RIROA    
Spiny fruited gooseberry Ribes roezlii var. cruentum   Ribes cruentum var. cruentum RICRC
Sierra gooseberry Ribes roezlii var. roezlii RIROR    
Flowering currant Ribes sanguineum RISA    
Flowering currant Ribes sanguineum var. glutinosum RISAG    
Red flowering currant Ribes sanguineum var. sanguineum RISAS    
Santa lucia gooseberry Ribes sericeum RISE    
Fuchsia flowered gooseberry Ribes speciosum RISP    
Santa cruz island gooseberry Ribes thacherianum RITH    
Sequoia gooseberry Ribes tularense RITU    
Desert gooseberry Ribes velutinum RIVE    
Santa catalina island currant Ribes viburnifolium RIVI    
Victor's gooseberry Ribes victoris RIVI2    
Sticky current Ribes viscosissimum RIVI3    
Castor bean Ricinus communis RICO3    
Wire weed Rigiopappus leptocladus RILE2    
Desert locust Robinia neomexicana RONE    
Black locust Robinia pseudoacacia ROPS    
California romanzoffia Romanzoffia californica ROCA6    
Sitka romanzoffia Romanzoffia sitchensis ROSI    
Tracy's romanzoffia Romanzoffia tracyi ROTR    
Coulter's matilija poppy Romneya coulteri ROCO    
Hairy matilija poppy Romneya trichocalyx ROTR2    
Rosy sandcrocus Romulea rosea RORO    
Rosy sand crocus Romulea rosea var. australis ROROA    
Austrian field cress Rorippa austriaca ROAU    
Columbia yellow cress Rorippa columbiae ROCO3    
Bluntleaf yellow cress Rorippa curvipes ROCU2    
Curvepod yellow cress Rorippa curvisiliqua ROCU    
Bog yellow cress Rorippa palustris ROPA2    
hispid yellowcress Rorippa palustris ssp. hispida ROPAH    
bog yellowcress Rorippa palustris ssp. palustris ROPAP    
Spreading yellow cress Rorippa sinuata ROSI2    
Round fruit yellow cress Rorippa sphaerocarpa ROSP4    
Tahoe yellow cress Rorippa subumbellata ROSU2    
Modoc yellow cress Rorippa tenerrima ROTE    
Wood rose Rosa bridgesii ROBR3    
California wild rose Rosa californica ROCA2    
Dog rose Rosa canina ROCA3    
Wood rose Rosa gymnocarpa ROGY    
Wood rose Rosa gymnocarpa var. gymnocarpa ROGYG    
Gasquet rose Rosa gymnocarpa var. serpentina ROGYS    
Small leaved rose Rosa minutifolia ROMI80    
Multiflora rose Rosa multiflora ROMU    
Nootka rose Rosa nutkana RONU    
Nootka rose Rosa nutkana ssp. macdougalii      
Nootka rose Rosa nutkana ssp. nutkana   Rosa nutkana var. nutkana RONUN
Pine rose Rosa pinetorum ROPI    
Cluster rose Rosa pisocarpa ROPI2    
Ahart rose Rosa pisocarpa ssp. ahartii ROPIA    
Cluster or pea rose Rosa pisocarpa ssp. pisocarpa ROPIP    
Sweet brier Rosa rubiginosa   Rosa eglanteria ROEG
Sonoma rose Rosa spithamea ROSP3    
Woods' rose Rosa woodsii ROWO    
Mojave rose Rosa woodsii ssp. gratissima      
Interior rose Rosa woodsii ssp. ultramontana   Rosa woodsii var. ultramontana ROWOU
Indian toothcup Rotala indica ROIN3    
Lowland rotala Rotala ramosior RORA    
Himalayan blackberry Rubus armeniacus RUAR9    
Wax leaf raspberry Rubus glaucifolius RUGL    
Cut leaved blackberry Rubus laciniatus RULA    
Rough fruit berry Rubus lasiococcus RULA2    
White bark raspberry Rubus leucodermis RULE    
Snow dwarf bramble Rubus nivalis RUNI2    
Thimbleberry Rubus parviflorus RUPA    
Pennsylvania blackberry Rubus pensilvanicus RUPE3    
Salmon berry Rubus spectabilis RUSP    
Elmleaf blackberry Rubus ulmifolius RUUL    
Elm leaf bramble Rubus ulmifolius var. anoplothyrsus   Rubus ulmifolius var. inermis RUULI
Elmleaf blackberry Rubus ulmifolius var. ulmifolius RUULU2    
California blackberry Rubus ursinus RUUR    
California cone flower Rudbeckia californica RUCA3    
Waxy coneflower Rudbeckia glaucescens RUGL7    
Blackeyed susan Rudbeckia hirta RUHI2    
Black eyed susan Rudbeckia hirta var. pulcherrima RUHIP    
Klamath coneflower Rudbeckia klamathensis RUKL    
Western coneflower Rudbeckia occidentalis RUOC2    
Sheep sorrel Rumex acetosella RUAC3    
Pale dock Rumex britannica   Rumex orbiculatus RUOR2
California dock Rumex californicus   Rumex salicifolius var. denticulatus RUSAD
Green dock Rumex conglomeratus RUCO2    
Willow leaved dock Rumex crassus   Rumex salicifolius var. crassus RUSAC
curly dock Rumex crispus RUCR    
Toothed dock Rumex dentatus RUDE3    
Golden dock Rumex fueginus   Rumex maritimus RUMA4
Wild rhubarb Rumex hymenosepalus RUHY    
Kerner's dock Rumex kerneri RUKE    
Lake dock Rumex lacustris   Rumex salicifolius var. lacustris RUSAL
broadleaf dock Rumex obtusifolius RUOB    
Western dock Rumex occidentalis   Rumex aquaticus var. fenestratus RUAQF
  Rumex palustris      
Few leaved dock Rumex paucifolius RUPA6    
Golden dock Rumex persicarioides   Rumex maritimus RUMA4
Fiddleleaf dock Rumex pulcher RUPU3    
Willow leaved dock Rumex salicifolius RUSA    
Narrowleaf dock Rumex stenophyllus RUST4    
Willow dock Rumex transitorius   Rumex salicifolius var. transitorius RUSAT4
Willow dock Rumex triangulivalvis   Rumex salicifolius var. mexicanus RUSAM
Smooth valved willow dock Rumex utahensis   Rumex salicifolius var. denticulatus RUSAD
Winged dock Rumex venosus RUVE2    
Mexican dock Rumex violascens RUVI    
Hall's rupertia Rupertia hallii RUHA5    
Common rupertia Rupertia physodes RUPH3    
Parish's rupertia Rupertia rigida RURI2    
Ditch grass Ruppia cirrhosa RUCI2    
Ditch grass Ruppia maritima RUMA5    
Fringed rue Ruta chalepensis RUCH4    
  Rytidosperma caespitosum RYCA    
Purple awned Wallaby Gras Rytidosperma penicillatum      
  Rytidosperma racemosum RYRA    
Ravennagrass Saccharum ravennae SARA3    
Dwarf pearlwort Sagina apetala SAAP    
Trailing pearlwort Sagina decumbens SADE    
Western pearlwort Sagina decumbens ssp. occidentalis SADEO    
Stickystem pearlwort Sagina maxima SAMA6    
Beach pearlwort Sagina maxima ssp. crassicaulis SAMAC    
Arctic pearlwort Sagina procumbens SAPR    
Alpine pearlwort Sagina saginoides SASA    
Awl leaf pearlwort Sagina subulata SASU5    
Tule potato Sagittaria cuneata SACU    
Broad leaf arrowhead Sagittaria latifolia SALA2    
Long lobed arrowhead Sagittaria longiloba SALO2    
Giant arrowhead Sagittaria montevidensis SAMO    
Montevideo arrowhead Sagittaria montevidensis ssp. calycina   Sagittaria calycina var. calycina SACAC
Sessilefruit arrowhead Sagittaria rigida SARI    
Sanford's arrowhead Sagittaria sanfordii SASA2    
Bigelow's pickleweed Salicornia bigelovii SABI    
Virginia glasswort Salicornia depressa SADE10    
Pacific swampfire Salicornia pacifica   Sarcocornia pacifica SAPA30
  Salicornia perennis   Sarcocornia perennis SAPE11
Red pickleweed Salicornia rubra SARU    
White willow Salix alba SAAL2    
Weeping willow Salix babylonica SABA    
Gray willow Salix bebbiana SABE2    
Booth's willow Salix boothii SABO2    
Shortfruit willow Salix brachycarpa SABR    
Shortfruit willow Salix brachycarpa var. brachycarpa SABRB7    
Serpentine willow Salix breweri SABR2    
Del norte willow Salix delnortensis SADE2    
Drummond's willow Salix drummondiana SADR    
Mountain willow Salix eastwoodiae SAEA    
Narrowleaf willow Salix exigua SAEX    
Narrowleaf willow Salix exigua var. exigua      
Sandbar willow Salix exigua var. hindsiana   Salix exigua SAEX
Geyer's willow Salix geyeriana SAGE2    
Gooding's willow Salix gooddingii SAGO    
Coastal willow Salix hookeriana SAHO    
Jepson's willow Salix jepsonii SAJE    
Polished willow Salix laevigata SALA3    
Pacific willow Salix lasiandra   Salix lucida ssp. lasiandra SALUL
Shining willow Salix lasiandra var. caudata   Salix lucida ssp. caudata SALUC
Pacific willow Salix lasiandra var. lasiandra   Salix lucida ssp. lasiandra SALUL
Arroyo willow Salix lasiolepis SALA6    
Lemmon's willow Salix lemmonii SALE    
Strapleaf willow Salix ligulifolia SALI    
Yellow willow Salix lutea SALU2    
Dusky willow Salix melanopsis SAME2    
Snow willow Salix nivalis SANI8    
Sierra willow Salix orestera SAOR    
Alpine willow Salix petrophila SAPE18    
Diamondleaf willow Salix planifolia SAPL2    
Mackenzie's willow Salix prolixa SAPR3    
Purpleosier willow Salix purpurea SAPU2    
Scouler willow Salix scouleriana SASC    
Coulter willow Salix sitchensis SASI2    
Tracy's willow Salix tracyi SATR    
Lily of the valley vine Salpichroa origanifolia SAOR4    
Russian thistle Salsola australis   Salsola tragus SATR12
Russian thistle Salsola damascena   Salsola vermiculata SAVE6
Barbwire Russian Thistle Salsola gobicola      
Paulsen's russian thistle Salsola paulsenii SAPA8    
  Salsola ryanii      
Alkali russian thistle Salsola soda SASO3    
Russian thistle Salsola tragus SATR12    
Southern gilia Saltugilia australis SAAU11    
Caraway leaved woodland gilia Saltugilia caruifolia SACA51    
Latimer's woodland gilia Saltugilia latimeri SALA26    
Splendid gilia Saltugilia splendens      
Grant's gilia Saltugilia splendens ssp. grantii      
Splendid gilia Saltugilia splendens ssp. splendens      
Mediterranean sage Salvia aethiopis SAAE    
White sage Salvia apiana SAAP2    
Brandegee's sage Salvia brandegeei SABR3    
Thistle sage Salvia carduacea SACA8    
Cleveland sage Salvia clevelandii SACL    
Chia sage Salvia columbariae SACO6    
Dorr's sage Salvia dorrii SADO4    
Dorr's sage Salvia dorrii var. dorrii      
Fleshy sage Salvia dorrii var. incana      
Hairy sage Salvia dorrii var. pilosa      
Desert sage Salvia eremostachya SAER2    
Death valley sage Salvia funerea SAFU2    
Orocopia sage Salvia greatae SAGR3    
Purple sage Salvia leucophylla SALE3    
Black sage Salvia mellifera SAME3    
Mohave sage Salvia mohavensis SAMO3    
Munz's sage Salvia munzii SAMU    
Thick leaved sage Salvia pachyphylla SAPA5    
Sonoma sage Salvia sonomensis SASO    
Hummingbird sage Salvia spathacea SASP3    
Vasey's sage Salvia vaseyi SAVA    
Wand sage Salvia virgata SAVI18    
water spangles Salvinia minima SAMI7    
Kariba weed Salvinia molesta SAMO5    
  Salvinia oblongifolia      
Black elderberry Sambucus nigra SANI4    
Blue elderberry Sambucus nigra ssp. caerulea   Sambucus nigra ssp. cerulea SANIC5
Red elderberry Sambucus racemosa SARA2    
Rocky mountain elder Sambucus racemosa var. melanocarpa SARAM4    
Red elderberry Sambucus racemosa var. racemosa SARAR3    
Water pimpernel Samolus parviflorus   Samolus valerandi ssp. parviflorus SAVAP
Great burnet Sanguisorba officinalis SAOF3    
Yellow mats Sanicula arctopoides SAAR9    
Sharp toothed snakeroot Sanicula arguta SAAR10    
Poison sanicle Sanicula bipinnata SABI2    
Purple sanicle Sanicula bipinnatifida SABI3    
Pacific sanicle Sanicula crassicaulis SACR2    
Sierra sanicle Sanicula graveolens SAGR5    
Hoffmann's sanicle Sanicula hoffmannii SAHO2    
Coast sanicle Sanicula laciniata SALA7    
Adobe sanicle Sanicula maritima SAMA3    
Peck's sanicle Sanicula peckiana SAPE7    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Rock sanicle Sanicula saxatilis SASA3    
Tracy's sanicle Sanicula tracyi SATR3    
Turkey pea Sanicula tuberosa SATU    
Lavender cotton Santolina chamaecyparissus SACH2    
Abert's sanvitalia Sanvitalia abertii SAAB    
Bouncing bet Saponaria officinalis SAOF4    
Bailey's greasewood Sarcobatus baileyi SABA14    
Greasewood Sarcobatus vermiculatus SAVE4    
Snow plant Sarcodes sanguinea SASA5    
Purple sarracenia Sarracenia purpurea SAPU4    
American saw wort Saussurea americana SAAM3    
Tufted saxifrage Saxifraga cespitosa   Saxifraga caespitosa SACA50
pygmy saxifrage Saxifraga hyperborea SAHY    
Wood saxifrage Saxifraga mertensiana SAME7    
Strawberry saxifrage Saxifragopsis fragarioides SAFR5    
Pincushions Scabiosa atropurpurea SCAT    
Pincushion flower Scabiosa stellata SCST    
Shepherd's needle Scandix pecten-veneris SCPE    
Leather grape-fern Sceptridium multifidum   Botrychium multifidum BOMU
Rannoch rush Scheuchzeria palustris SCPA2    
Peruvian pepper tree Schinus molle SCMO    
Hardee peppertree Schinus polygamus SCPO7    
Brazilian pepper tree Schinus terebinthifolius SCTE    
Arabian schismus Schismus arabicus SCAR    
Old han schismus Schismus barbatus SCBA    
Hardstem bulrush Schoenoplectus acutus SCAC3    
Tule Schoenoplectus acutus var. occidentalis SCACO2    
Chairmaker's bulrush Schoenoplectus americanus SCAM6    
California bulrush Schoenoplectus californicus SCCA11    
Slender bulrush Schoenoplectus heterochaetus SCHE5    
Bog bulrush Schoenoplectus mucronatus SCMU10    
Common threesquare Schoenoplectus pungens SCPU10    
Common threesquare Schoenoplectus pungens var. longispicatus SCPUL4    
Rocky mountain bulrush Schoenoplectus saximontanus SCSA8    
Swaying bulrush Schoenoplectus subterminalis SCSU10    
Softstem bulrush Schoenoplectus tabernaemontani SCTA2    
Three-sided bulrush Schoenoplectus triqueter SCTR5    
Black sedge Schoenus nigricans SCNI    
Congdon's bulrush Scirpus congdonii SCCO    
Woolgrass Scirpus cyperinus SCCY    
Diffuse rush Scirpus diffusus SCDI    
Mountain bog bulrush Scirpus microcarpus SCMI2    
Drooping bulrush Scirpus pendulus SCPE4    
German knotgrass Scleranthus annuus SCAN2    
German knotgrass Scleranthus annuus ssp. annuus   Scleranthus annuus SCAN2
Johnson's devil claw Sclerocactus johnsonii   Echinomastus johnsonii ECJO3
Mojave fish hook cactus Sclerocactus polyancistrus SCPO4    
Hardgrass Sclerochloa dura SCDU2    
Digynum flax Sclerolinon digynum SCDI5    
Burro grass Scleropogon brevifolius SCBR2    
Slink pod Scoliopus bigelovii SCBI    
Golden thistle Scolymus hispanicus SCHI    
Rixford's rock wort Scopulophila rixfordii SCRI2    
Viper's grass Scorzonera hispanica SCHI2    
Scribneria Scribneria bolanderi SCBO    
Black flowered figwort Scrophularia atrata SCAT3    
California bee plant Scrophularia californica SCCA2    
Desert figwort Scrophularia desertorum SCDE    
Mountain figwort Scrophularia lanceolata SCLA    
Mediterranean figwort Scrophularia peregrina SCPE11    
Santa catalina figwort Scrophularia villosa SCVI    
Snapdragon skullcap Scutellaria antirrhinoides SCAN4    
Bolander's skullcap Scutellaria bolanderi SCBO2    
Southern skullcap Scutellaria bolanderi ssp. austromontana SCBOA    
Bolander's skullcap Scutellaria bolanderi ssp. bolanderi SCBOB    
California skullcap Scutellaria californica SCCA3    
Marsh skullcap Scutellaria galericulata SCGA    
Mad dog skullcap Scutellaria lateriflora SCLA2    
Mexican bladder sage Scutellaria mexicana   Salazaria mexicana SAME
Little skullcap Scutellaria nana SCNA    
Gray leaved skullcap Scutellaria siphocampyloides SCSI6    
Dannie's scullcap Scutellaria tuberosa SCTU2    
African sumac Searsia lancea SELA10    
Rye Secale cereale SECE    
Lake county stonecrop Sedella leiocarpa SELE7    
Mt. hamilton mock stonecrop Sedella pentandra SEPE3    
Sierra mock stonecrop Sedella pumila SEPU4    
Feather river stonecrop Sedum albomarginatum SEAL2    
White stonecrop Sedum album SEAL    
Cascade stonecrop Sedum divergens SEDI    
Lance leaf stonecrop Sedum lanceolatum SELA    
Rose flowered stonecrop Sedum laxum SELA2    
Red Mountain stonecrop Sedum laxum ssp. eastwoodiae   Sedum eastwoodiae SEEA2
Pale yellow stonecrop Sedum laxum ssp. flavidum SELAF    
Heckner's stonecrop Sedum laxum ssp. heckneri SELAH    
Rose flowered stonecrop Sedum laxum ssp. laxum SELAL2    
Davidson's stonecrop Sedum niveum SENI    
Applegate stonecrop Sedum oblanceolatum SEOB3    
Sierra stonecrop Sedum obtusatum SEOB    
Small flowered sierra stonecrop Sedum obtusatum ssp. boreale SEOBB    
Sierra stonecrop Sedum obtusatum ssp. obtusatum SEOBO    
Canyon Creek stonecrop Sedum obtusatum ssp. paradisum   Sedum paradisum SEPA15
Klamath stonecrop Sedum obtusatum ssp. retusum SEOBR    
Oregon stonecrop Sedum oreganum SEOR    
Cream stonecrop Sedum oregonense SEOR2    
Green cockscomb Sedum praealtum SEPR2    
Coast range stonecrop Sedum radiatum SERA4    
Pacific stonecrop Sedum spathulifolium SESP    
Narrow leaf stonecrop Sedum stenopetalum SEST2    
Bluish spike moss Selaginella asprella SEAS    
Bigelow's moss fern Selaginella bigelovii SEBI    
Ashy spike moss Selaginella cinerascens SECI    
Spike hoss Selaginella eremophila SEER    
Hansen's spike moss Selaginella hansenii SEHA2    
Mojave spike moss Selaginella leucobryoides SELE3    
Oregon spike moss Selaginella oregana SEOR3    
Rocky mountain spike-moss Selaginella scopulorum   Selaginella densa var. scopulorum SEDES
Wallace's spike moss Selaginella wallacei SEWA    
Watson's spike moss Selaginella watsonii SEWA2    
California groundsel Senecio aphanactis SEAP2    
Butterweed Senecio aronicoides SEAR4    
San gabriel ragwort Senecio astephanus SEAS2    
Dune ragwort Senecio blochmaniae SEBL    
California butterweed Senecio californicus SECA    
Clark's ragwort Senecio clarkianus SECL    
Purple ragwort Senecio elegans SEEL    
Shrubby ragwort Senecio flaccidus SEFL3    
Bush groundsel Senecio flaccidus var. douglasii SEFLD    
Mono groundsel Senecio flaccidus var. monoensis SEFLM    
Fremont's groundsel Senecio fremontii SEFR3    
Fremont's groundsel Senecio fremontii var. fremontii SEFRF    
Western fremont's groundsel Senecio fremontii var. occidentalis SEFRO    
Cutleaf burnweed Senecio glomeratus   Erechtites glomerata ERGL8
Sweet marsh ragwort Senecio hydrophiloides SEHY    
Alkali marsh ragwort Senecio hydrophilus SEHY2    
Mountain butterweed Senecio integerrimus SEIN2    
Columbia mountain butterweed Senecio integerrimus var. exaltatus SEINE    
Lambstongue groundsel Senecio integerrimus var. major SEINM    
White flowered mountain butterweed Senecio integerrimus var. ochroleucus SEINO    
Tansy ragwort Senecio jacobaea SEJA    
australian fireweed Senecio linearifolius SELI    
Linear-leaved australian fireweed Senecio linearifolius var. linearifolius SELIL    
Lyon's ragwort Senecio lyonii SELY    
Coastal burnweed Senecio minimus   Erechtites minima ERMI6
Mohave groundsel Senecio mohavensis SEMO3    
Mono ragwort Senecio pattersonensis SEPA3    
Cotton burnweed Senecio quadridentatus      
Sierra ragwort Senecio scorzonella SESC    
Tall ragwort Senecio serra SESE2    
Tall ragwort Senecio serra var. serra SESES    
Broom groundsel Senecio spartioides SESP3    
Woodland groundsel Senecio sylvaticus SESY    
Groundsel Senecio triangularis SETR    
Common groundsel Senecio vulgaris SEVU    
Catclaw, devil's claw Senegalia greggii   Acacia greggii ACGR
Desert senna Senna armata SEAR8    
Silver senna Senna artemisioides SEAR13    
Coves's cassia Senna covesii SECO10    
African wild cassia Senna didymobotrya SEDI8    
Maryland senna Senna marilandica SEMA11    
Glandular cassia Senna multiglandulosa SEMU14    
Coast redwood Sequoia sempervirens SESE3    
Redwood Sequoiadendron giganteum SEGI2    
Oregon whitetop aster Sericocarpus oregonensis SEOR6    
Oregon whitetop aster Sericocarpus oregonensis ssp. californicus   Sericocarpus oregonensis var. californicus SEORC2
Oregon whitetop aster Sericocarpus oregonensis ssp. oregonensis   Sericocarpus oregonensis var. oregonensis SEORO2
Bigpod sesbania Sesbania herbacea SEHE8    
Rattlebox Sesbania punicea SEPU7    
Western sea purslane Sesuvium verrucosum SEVE2    
Bur bristlegrass Setaria adhaerens SEAD    
Foxtail Setaria faberi SEFA    
Marsh bristlegrass Setaria parviflora SEPA10    
Yellow bristlegrass Setaria pumila SEPU8    
Yellow foxtail Setaria pumila ssp. pumila SEPUP2    
African bristlegrass Setaria sphacelata SESP5    
Hooked bristlegrass Setaria verticillata SEVE3    
Green foxtail Setaria viridis SEVI4    
Buffalo berry Shepherdia argentea SHAR    
Russet buffaloberry Shepherdia canadensis SHCA    
Field madder Sherardia arvensis SHAR2    
Desert rock cress Sibara deserti SIDE    
Island rockcress Sibara filifolia SIFI    
Hammitt's claycress Sibaropsis hammittii SIHA8    
Sibbaldia Sibbaldia procumbens SIPR    
Cuban jute Sida rhombifolia SIRH    
Prickly fanpetals Sida spinosa SISP    
Harsh checker mallow Sidalcea asprella SIAS4    
Harsh checkerbloom, sierra foothills checkerbloom Sidalcea asprella ssp. asprella SIASA2    
Dwarf sierran checkerbloom Sidalcea asprella ssp. nana SIASN    
Checker mallow Sidalcea calycosa SICA    
Checker mallow Sidalcea calycosa ssp. calycosa SICAC3    
Pt. reyes sidalcea Sidalcea calycosa ssp. rhizomata SICAR    
Redding checkerbloom Sidalcea celata SICE3    
Owens valley checkerbloom Sidalcea covillei SICO2    
Fringed checker mallow Sidalcea diploscypha SIDI    
Del norte checkerbloom Sidalcea elegans SIEL2    
Giant checkerbloom Sidalcea gigantea SIGI    
Glaucous checker mallow Sidalcea glaucescens SIGL2    
Hartweg's checkerbloom Sidalcea hartwegii SIHA    
Hickman's checkerbloom Sidalcea hickmanii SIHI    
Cuesta pass checkerbloom Sidalcea hickmanii ssp. anomala SIHIA    
Hickman's checkerbloom Sidalcea hickmanii ssp. hickmanii SIHIH    
Napa checkerbloom Sidalcea hickmanii ssp. napensis      
Parish's checkerbloom Sidalcea hickmanii ssp. parishii SIHIP    
Lake pillsbury checkerbloom Sidalcea hickmanii ssp. pillsburiensis      
Marin checkerbloom Sidalcea hickmanii ssp. viridis SIHIV    
Hairy checkerbloom Sidalcea hirsuta SIHI2    
Keck's checkerbloom Sidalcea keckii SIKE    
Maple leaved checkerbloom Sidalcea malachroides SIMA    
Wild hollyhock Sidalcea malviflora SIMA2    
California checker mallow Sidalcea malviflora ssp. californica SIMAC    
Deceitful checker mallow Sidalcea malviflora ssp. dolosa SIMAD    
Laciniate checker mallow Sidalcea malviflora ssp. laciniata SIMAL    
Checker mallow Sidalcea malviflora ssp. malviflora SIMAM    
Siskiyou checkerbloom Sidalcea malviflora ssp. patula SIMAP    
Purple checkerbloom Sidalcea malviflora ssp. purpurea SIMAP2    
Dwarf checkerbloom Sidalcea malviflora ssp. rostrata SIMAR2    
Cut leaf checker mallow Sidalcea multifida SIMU    
Mountain sidalcea Sidalcea neomexicana SINE3    
Oregon checker mallow Sidalcea oregana SIOR    
Coast checkerbloom Sidalcea oregana ssp. eximia SIORE    
Marsh checkerbloom Sidalcea oregana ssp. hydrophila SIORH    
Oregon checker mallow Sidalcea oregana ssp. oregana SIORO    
Oregon checker mallow Sidalcea oregana ssp. spicata SIORS    
Kenwood marsh checkerbloom Sidalcea oregana ssp. valida SIORV    
Bird foot checkerbloom Sidalcea pedata SIPE4    
Marsh checker mallow Sidalcea ranunculacea SIRA    
Sierra checker mallow Sidalcea reptans SIRE    
Butte county checkerbloom Sidalcea robusta SIRO2    
Bristly checkerbloom Sidalcea setosa   Sidalcea oregana ssp. spicata SIORS
Southern checkerbloom Sidalcea sparsifolia SISP7    
Scadden flat checkerbloom Sidalcea stipularis SIST3    
Chickweed oxytheca Sidotheca caryophylloides   Oxytheca caryophylloides OXCA3
White margined oxytheca Sidotheca emarginata   Oxytheca emarginata OXEM
Three lobed oxytheca Sidotheca trilobata   Oxytheca trilobata OXTR2
Sleepy catch fly Silene antirrhina SIAN2    
Bare campion Silene aperta SIAP    
Sweet william silene Silene armeria SIAR    
Palmer's campion Silene bernardina SIBE4    
Bolander's silene Silene bolanderi   Silene hookeri ssp. bolanderi SIHOB
Bridges' campion Silene bridgesii SIBR    
Campanulate campion Silene campanulata SICA5    
Red mtn. catchfly Silene campanulata ssp. campanulata SICAC    
Campanulate catchfly Silene campanulata ssp. glandulosa SICAG    
Fire following campion Silene coniflora   Silene multinervia SIMU2
Cone campion Silene conoidea SICO4    
Branching campion Silene dichotoma SIDI2    
Branching campion Silene dichotoma ssp. dichotoma      
Douglas' campion Silene douglasii SIDO    
Douglas's catchfly Silene douglasii var. douglasii SIDOD    
Common catchfly Silene gallica SIGA    
Gray's campion Silene grayi SIGR3    
Hooker's campion Silene hookeri SIHO    
Short petaled campion Silene invisa SIIN    
Cardinal catchfly Silene laciniata SILA2    
California indian pink Silene laciniata ssp. californica   Silene californica SICA4
cardinal catchfly Silene laciniata ssp. laciniata      
Bladder campion Silene latifolia SILA21    
Lemmon's catchfly Silene lemmonii SILE2    
Marble mtn. campion Silene marmorensis SIMA5    
Menzies' campion Silene menziesii SIME    
Night flowering campion Silene noctiflora SINO    
Naked campion Silene nuda SINU    
Western campion Silene occidentalis SIOC    
Oregon campion Silene oregana SIOR3    
Parish's campion Silene parishii SIPA3    
Nodding catchfly Silene pendula SIPE3    
North african catchfly Silene pseudatocion SIPS2    
Klamath mountain catchfly Silene salmonacea SISA12    
Sargent's campion Silene sargentii SISA    
Simple campion Silene scouleri SISC7    
Simple campion Silene scouleri ssp. scouleri SISCS2    
Serpentine catchfly Silene serpentinicola   Silene hookeri ssp. serpentinicola SIHOS
Cascade alpine catchfly Silene suksdorfii SISU    
Dolores campion Silene verecunda SIVE    
Common campion Silene vulgaris SIVU    
Milk thistle Silybum marianum SIMA3    
Jojobe Simmondsia chinensis SICH    
White mustard Sinapis alba SIAL5    
Charlock Sinapis arvensis SIAR4    
Tumble mustard Sisymbrium altissimum SIAL2    
Wallflower tumble mustard Sisymbrium erysimoides SIER5    
London rocket Sisymbrium irio SIIR    
Rocket Sisymbrium loeselii SILO3    
Hedge mustard Sisymbrium officinale SIOF    
Indian hedge mustard Sisymbrium orientale SIOR4    
Blue eyed grass Sisyrinchium bellum SIBE    
California golden eyed grass Sisyrinchium californicum SICA8    
Elmer's golden eyed grass Sisyrinchium elmeri SIEL3    
Death valley blue eyed grass Sisyrinchium funereum SIFU    
Nevada blue eyed grass Sisyrinchium halophilum SIHA2    
Hitchcock's blue eyed grass Sisyrinchium hitchcockii SIHI4    
Idaho blue eyed grass Sisyrinchium idahoense SIID    
Idaho blue eyed grass Sisyrinchium idahoense var. idahoense SIIDI    
Idaho blue eyed grass Sisyrinchium idahoense var. occidentale SIIDO    
Timberland blue eyed grass Sisyrinchium longipes SILO5    
Hemlock water parsnip Sium suave SISU2    
Alpine false candytuft Smelowskia ovalis SMOV    
Greenbriar Smilax californica SMCA2    
English peak greenbriar Smilax jamesii SMJA    
White nightshade Solanum americanum SOAM    
New Zealand Nightshade Solanum aviculare SOAV    
Carolina horse nettle Solanum carolinense SOCA3    
Torrey's nightshade Solanum dimidiatum SODI    
Douglas' nightshade Solanum douglasii SODO    
Bittersweet Solanum dulcamara SODU    
Horse nettle Solanum elaeagnifolium SOEL    
Forked nightshade Solanum furcatum SOFU4    
Lance leaf nightshade Solanum lanceolatum SOLA    
White margined nightshade Solanum marginatum SOMA    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Black nightshade Solanum nigrum SONI    
Parish's purple nightshade Solanum parishii SOPA    
Hoe nightshade Solanum physalifolium SOPH    
Nightshade Solanum physalifolium var. nitidibaccatum   Solanum physalifolium SOPH
Buffalo berry Solanum rostratum SORO    
Sticky nightshade Solanum sisymbriifolium SOSI    
Three flowered nightshade Solanum triflorum SOTR    
Blue witch Solanum umbelliferum SOUM    
Northern island nightshade Solanum wallacei SOWA    
Nightshade Solanum xanti SOXA    
Baby's tears Soleirolia soleirolii SOSO    
Canada goldenrod Solidago altissima SOAL6    
Late goldenrod Solidago altissima ssp. altissima      
Southern goldenrod Solidago confinis   Solidago spectabilis var. confinis SOSPC
West coast canada goldenrod Solidago elongata   Solidago canadensis var. salebrosa SOCAS
Guirado's goldenrod Solidago guiradonis SOGU    
Western goldenrod Solidago lepida   Solidago canadensis var. lepida SOCAL
Western goldenrod Solidago lepida var. salebrosa   Solidago canadensis var. salebrosa SOCAS
Northern goldenrod Solidago multiradiata SOMU    
Dune goldenrod Solidago spathulata   Solidago simplex ssp. simplex var. spathulata SOSIS4
Showy goldenrod Solidago spectabilis SOSP3    
Threenerve goldenrod Solidago velutina SOVE6    
Oreja de liebre Solidago velutina ssp. californica   Solidago californica SOCA5
Great basin goldenrod Solidago velutina ssp. sparsiflora      
South american soliva Soliva sessilis SOSE2    
Perennial sow thistle Sonchus arvensis SOAR2    
field sowthistle Sonchus arvensis ssp. arvensis SOARA2    
moist sowthistle Sonchus arvensis ssp. uliginosus SOARU    
Spiny sowthistle Sonchus asper SOAS    
Sow thistle Sonchus asper ssp. asper   Sonchus asper SOAS
Sow thistle Sonchus oleraceus SOOL    
Slender sow thistle Sonchus tenerrimus SOTE3    
Rowan Sorbus aucuparia SOAU    
California mountain ash Sorbus californica SOCA8    
Mountain ash Sorbus scopulina SOSC2    
Western mountain ash Sorbus sitchensis SOSI2    
Sitka mountain ash Sorbus sitchensis var. grayi SOSIG    
Sitka mountain ash Sorbus sitchensis var. sitchensis SOSIS2    
Sorghum Sorghum bicolor SOBI2    
Johnsongrass Sorghum halepense SOHA    
Large flowered harlequin flower Sparaxis grandiflora   Sparaxis fragrans ssp. grandiflora SPFRG
Harlequin flower Sparaxis tricolor SPTR    
Narrow leaved bur reed Sparganium angustifolium SPAN2    
Emersed bur-reed Sparganium emersum SPEM2    
Broadfruit bur reed Sparganium eurycarpum SPEU    
Broadfruit bur reed Sparganium eurycarpum var. eurycarpum      
Bur reed Sparganium eurycarpum var. greenei   Sparganium erectum ssp. stoloniferum SPERS2
Small bur reed Sparganium natans SPNA    
Salt water cord grass Spartina alterniflora SPAL    
Dense flowered cord grass Spartina densiflora SPDE2    
Pacific cordgrass Spartina foliosa SPFO    
Alkali cord grass Spartina gracilis SPGR    
Salt meadow cord grass Spartina patens SPPA    
Spanish broom Spartium junceum SPJU2    
Corn spurry Spergula arvensis SPAR    
Sand spurrey Spergularia atrosperma SPAT    
Boccone's sand spurry Spergularia bocconi      
Canadian sandspurry Spergularia canadensis SPCA3    
Northern sand spurrey Spergularia canadensis var. occidentalis SPCAO    
Sticky sand spurry Spergularia macrotheca SPMA    
White sticky sand spurry Spergularia macrotheca var. leucantha SPMAL    
Long styled sand spurrey Spergularia macrotheca var. longistyla SPMAL2    
Sticky sand spurry Spergularia macrotheca var. macrotheca SPMAM    
Salt sand spurry Spergularia marina   Spergularia salina SPSA5
Sand spurry Spergularia media   Spergularia maritima SPMA10
Sand spurry Spergularia media var. media   Spergularia maritima SPMA10
La plata sandspurry Spergularia platensis SPPL2    
La plata sandspurry Spergularia platensis var. platensis      
Purple sand spurry Spergularia rubra SPRU    
Villous sand spurry Spergularia villosa SPVI    
Bristly spermolepis Spermolepis echinata SPEC2    
Desert mallow Sphaeralcea ambigua SPAM2    
Apricot mallow Sphaeralcea ambigua var. ambigua   Sphaeralcea ambigua ssp. ambigua SPAMA
Rosy apricot mallow Sphaeralcea ambigua var. rosacea   Sphaeralcea ambigua ssp. rosacea SPAMR
Desert globemallow Sphaeralcea ambigua var. rugosa   Sphaeralcea ambigua ssp. rugosa SPAMR2
Narrow leaved desert mallow Sphaeralcea angustifolia SPAN3    
Coulter's globemallow Sphaeralcea coulteri SPCO2    
Emory's globemallow Sphaeralcea emoryi SPEM    
Emory's desert mallow Sphaeralcea emoryi var. emoryi   Sphaeralcea emoryi SPEM
Gooseberryleaf globemallow Sphaeralcea grossulariifolia SPGR2    
Munro's globemallow Sphaeralcea munroana SPMU2    
Carrizo mallow Sphaeralcea orcuttii SPOR    
Rusby's globemallow Sphaeralcea rusbyi SPRU2    
Rusby's desert mallow Sphaeralcea rusbyi var. eremicola   Sphaeralcea rusbyi ssp. eremicola SPRUE
Tansy Sphaeromeria cana SPCA7    
Cinquefoil tansy Sphaeromeria potentilloides   Vesicarpa potentilloides var. potentilloides VEPOP
Cinquefoil tansy Sphaeromeria potentilloides var. nitrophila   Vesicarpa potentilloides var. nitrophilum VEPON
Cinquefoil tansy Sphaeromeria potentilloides var. potentilloides   Vesicarpa potentilloides var. potentilloides VEPOP
Austrian peaweed Sphaerophysa salsula SPSA3    
Prairie wedge grass Sphenopholis obtusata SPOB    
Grayswamp whiteheads Sphenosciadium capitellatum SPCA5    
Douglas spiraea Spiraea douglasii SPDO    
rose meadowsweet Spiraea splendens SPSP2    
Western ladies tresses Spiranthes porrifolia SPPO7    
Ladies' tresses Spiranthes romanzoffiana SPRO    
Giant duckmeat Spirodela polyrhiza   Spirodela polyrrhiza SPPO
Alkali sacaton Sporobolus airoides SPAI    
Spike dropseed Sporobolus contractus SPCO4    
Sand dropseed Sporobolus cryptandrus SPCR    
Mesa dropseed Sporobolus flexuosus SPFL2    
Smutgrass Sporobolus indicus SPIN4    
Poverty grass Sporobolus vaginiflorus SPVA    
Big sacaton Sporobolus wrightii SPWR2    
Hedge nettle Stachys ajugoides STAJ    
Cobwebby hedge nettle Stachys albens STAL    
Berg's hedgenettle Stachys bergii STBE6    
Southern hedge nettle Stachys bullata STBU    
Hedge nettle Stachys chamissonis STCH    
Mexican hedgenettle Stachys mexicana STME    
Prairie woundwort Stachys pilosa STPI6    
Short spike hedge nettle Stachys pycnantha STPY    
rough hedgenettle Stachys rigida STRI    
rough hedgenettle Stachys rigida var. quercetorum STRIQ2    
rough hedgenettle Stachys rigida var. rigida STRIR3    
Stebbins' hedgenettle Stachys stebbinsii STST17    
Sonoma hedge nettle Stachys stricta STST    
Prince's plume Stanleya elata STEL    
Prince's plume Stanleya pinnata STPI    
Prince's plume Stanleya pinnata var. pinnata STPIP    
Green flowered prince's plume Stanleya viridiflora STVI    
Bladdernut Staphylea bolanderi STBO    
Santa cruz microseris Stebbinsoseris decipiens   Microseris decipiens MIDE
Grassland stebbinsoseris Stebbinsoseris heterocarpa   Microseris heterocarpa MIHE
Boreal starwort Stellaria borealis STBO3    
Boreal starwort Stellaria borealis ssp. sitchana STBOS    
Northern bogwort Stellaria calycantha STCA    
Ruffled starwort Stellaria crispa STCR2    
Grasslike starwort Stellaria graminea STGR    
Shore chickweed Stellaria littoralis STLI    
Long leaved starwort Stellaria longifolia STLO    
Longstalk starwort Stellaria longipes STLO2    
Chickweed, starwort Stellaria longipes ssp. longipes STLOL7    
Chickweed Stellaria media STME2    
Common chickweed Stellaria neglecta   Stellaria media ssp. neglecta STMEN
Shining chickweed Stellaria nitens STNI    
Obtuse starwort Stellaria obtusa STOB    
Pale starwort Stellaria pallida   Stellaria media ssp. pallida STMEP
Umbellate chickweed Stellaria umbellata STUM    
White woolly stemodia Stemodia durantifolia STDU    
Western stenanthium Stenanthium occidentale STOC    
Saint augustine grass Stenotaphrum secundatum STSE    
Stemless mock goldenweed Stenotus acaulis STAC    
Woolly stenotus Stenotus lanuginosus STLA7    
Woolly stenotus Stenotus lanuginosus var. lanuginosus   Stenotus lanuginosus STLA7
Fort tejon milk aster Stephanomeria cichoriacea STCI    
San Diego Wreathplant Stephanomeria diegensis STDI6    
Santa barbara stephanomeria Stephanomeria elata STEL3    
Small wirelettuce Stephanomeria exigua STEX    
White plume stephanomeria Stephanomeria exigua ssp. carotifera STEXC2    
White plume wirelettuce Stephanomeria exigua ssp. coronaria STEXC3    
Dean's stephanomeria Stephanomeria exigua ssp. deanei STEXD2    
Mitra Stephanomeria exigua ssp. exigua STEXE    
Large fruited stephanomeria Stephanomeria exigua ssp. macrocarpa STEXM    
Large flowered stephanomeria Stephanomeria lactucina STLA    
Stiff branched stephanomeria Stephanomeria paniculata STPA2    
Parry rock pink Stephanomeria parryi STPA3    
Wire lettuce Stephanomeria pauciflora STPA4    
Narrow leaved wire lettuce Stephanomeria tenuifolia   Stephanomeria minor var. minor STMIM
Twiggy wreath plant Stephanomeria virgata STVI2    
Tall stephanomeria Stephanomeria virgata ssp. pleurocarpa STVIP    
Tall milk aster Stephanomeria virgata ssp. virgata STVIV    
Narrow leaved stillingia Stillingia linearifolia STLI3    
Tooth leaf Stillingia paucidentata STPA5    
Broad leaved stillingia Stillingia spinulosa STSP    
Mormon needle grass Stipa arida   Achnatherum aridum ACAR14
Puna needle grass Stipa brachychaeta   Achnatherum brachychaetum ACBR5
Cape ricegrass Stipa capensis   Achnatherum capense ACCA34
Nodding needle grass Stipa cernua   Nassella cernua NACE
Stipoid ricegrass Stipa chaetophora   Piptochaetium stipoides PIST7
Needle-and-thread Stipa comata   Hesperostipa comata ssp. comata HECOC8
Needle & thread grass Stipa comata var. comata   Hesperostipa comata ssp. comata HECOC8
Intermediate needle & thread grass Stipa comata var. intermedia   Hesperostipa comata ssp. intermedia HECOI
Crested needle grass Stipa coronata   Achnatherum coronatum ACCO21
San diego county needle grass Stipa diegoensis   Achnatherum diegoense ACDI10
Small-flowered rice grass Stipa divaricata   Piptatheropsis micrantha PIMI
Little ricegrass Stipa exigua   Piptatheropsis exigua PIEX4
Sand grass Stipa hymenoides   Achnatherum hymenoides ACHY
King's ricegrass Stipa kingii   Ptilagrostis kingii PTKI
Wide-glumed needle grass Stipa latiglumis   Achnatherum latiglume ACLA8
Lemmon's needle grass Stipa lemmonii   Achnatherum lemmonii var. lemmonii ACLEL
Lemmon's needle grass Stipa lemmonii var. lemmonii   Achnatherum lemmonii var. lemmonii ACLEL
Pubescent needle grass Stipa lemmonii var. pubescens   Achnatherum lemmonii var. pubescens ACLEP
Foothill needle grass Stipa lepida   Nassella lepida NALE2
Letterman's needle grass Stipa lettermanii   Achnatherum lettermanii ACLE9
Andean tussockgrass Stipa manicata   Nassella manicata NAMA7
Mauritanian grass Stipa mauritanica   Ampelodesmos mauritanicus AMMA5
Smilo grass Stipa miliacea   Piptatherum miliaceum PIMI3
Smilo grass Stipa miliacea var. miliacea   Piptatherum miliaceum PIMI3
Mountain needle grass Stipa nelsonii   Achnatherum nelsonii ssp. nelsonii ACNEN2
Mountain needle grass Stipa nelsonii var. dorei   Achnatherum nelsonii ssp. dorei ACNED
Nevada needle grass Stipa nevadensis   Achnatherum nevadense ACNE10
Western needlegrass Stipa occidentalis   Achnatherum occidentale ssp. occidentale ACOCO
California needle grass Stipa occidentalis var. californica   Achnatherum occidentale ssp. californicum ACOCC
Western needle grass Stipa occidentalis var. occidentalis   Achnatherum occidentale ssp. occidentale ACOCO
Common western needle grass Stipa occidentalis var. pubescens   Achnatherum occidentale ssp. pubescens ACOCP
  Stipa parishii   Achnatherum parishii var. parishii ACPAP
Parish's needlegrass Stipa parishii var. parishii   Achnatherum parishii ACPA13
Pinewoods needle grass Stipa pinetorum   Achnatherum pinetorum ACPI2
Purple needle grass Stipa pulchra   Nassella pulchra NAPU4
Bristly needle grass Stipa purpurata   Piptochaetium setosum PISE4
Desert needle grass Stipa speciosa   Achnatherum speciosum ACSP12
Stillman's needle grass Stipa stillmanii   Achnatherum stillmanii ACST7
Thurber's needle grass Stipa thurberiana   Achnatherum thurberianum ACTH7
Webber's needle grass Stipa webberi   Achnatherum webberi ACWE3
Long beaked twist flower Streptanthella longirostris STLO4    
Pacific jewelflower Streptanthus barbatus STBA2    
Bearded jewelflower Streptanthus barbiger STBA3    
Tamalpais jewel flower Streptanthus batrachopus STBA4    
Laguna mtns. jewel flower Streptanthus bernardinus STBE    
Socrates mine jewelflower Streptanthus brachiatus STBR4    
Brewer's jewelflower Streptanthus breweri STBR2    
Mt. hamilton jewel flower Streptanthus callistus STCA3    
Southern jewel flower Streptanthus campestris STCA4    
Heartleaf jewelflower Streptanthus cordatus STCO6    
Heartleaf jewelflower Streptanthus cordatus var. cordatus STCOC    
Piute mtns. jewel flower Streptanthus cordatus var. piutensis STCOP    
Varied leaved jewelflower Streptanthus diversifolius STDI2    
Sickle fruit jewel flower Streptanthus drepanoides STDR2    
Farnsworth's jewel flower Streptanthus farnsworthianus STFA2    
Tehipite valley jewel flower Streptanthus fenestratus STFE    
bristly jewelflower Streptanthus glandulosus STGL8    
Metcalf canyon jewelflower Streptanthus glandulosus ssp. albidus      
Jewelflower Streptanthus glandulosus ssp. glandulosus STGLG    
Hoffman's bristly jewel-flower Streptanthus glandulosus ssp. hoffmanii      
Tiburon jewel-flower Streptanthus glandulosus ssp. niger   Streptanthus niger STNI2
Mt. tamalpais jewel flower Streptanthus glandulosus ssp. pulchellus STGLP    
One sided jewelflower Streptanthus glandulosus ssp. secundus STGLS    
Uncommon jewelflower Streptanthus glandulosus ssp. sonomensis      
Alpine jewel flower Streptanthus gracilis STGR3    
Green jewel-flower Streptanthus hesperidis STHE6    
Mt. diablo jewel flower Streptanthus hispidus STHI2    
Howell's jewel flower Streptanthus howellii STHO    
San benito jewelflower Streptanthus insignis STIN    
San benito jewelflower Streptanthus insignis ssp. insignis STINI    
Arburua ranch jewel flower Streptanthus insignis ssp. lyonii STINL    
Long-fruit jewel-flower Streptanthus longisiliquus STLO7    
Morrison's jewelflower Streptanthus morrisonii STMO3    
Trinity river jewel-flower Streptanthus oblanceolatus STOB5    
Masonic mtn. jewel flower Streptanthus oliganthus STOL    
Milkwort jewelflower Streptanthus polygaloides STPO2    
Jewelweed Streptanthus tortuosus STTO3    
Early jewel-flower Streptanthus vernalis STVE7    
  Streptanthus vimineus      
Claspleaf twistedstalk Streptopus amplexifolius STAM2    
Twisted stalk Streptopus amplexifolius var. americanus   Streptopus amplexifolius var. amplexifolius STAMA2
African mustard Strigosella africana   Malcolmia africana MAAF
Fineleaf pondweed Stuckenia filiformis STFI6    
Fineleaf pondweed Stuckenia filiformis ssp. alpina STFIA2    
Sago pondweed Stuckenia pectinata STPE15    
Broadleaf pondweed Stuckenia striata STST20    
Oil nest straw Stylocline citroleum STCI10    
Everlasting stylocline Stylocline gnaphaloides   Stylocline gnaphalioides STGN
Tangled nest straw Stylocline intertexta STIN4    
Mason neststraw Stylocline masonii STMA10    
Desert nest straw Stylocline micropoides STMI2    
Peck's stylocline Stylocline psilocarphoides STPS    
Mesquite neststraw Stylocline sonorensis STSO2    
California snowdrop bush Styrax redivivus STRE4    
Horned sea blite Suaeda calceoliformis SUCA2    
California seablite Suaeda californica SUCA    
Estuary seablite Suaeda esteroa SUES    
Bush seepweed Suaeda nigra   Suaeda moquinii SUMO
Western horned sea blite Suaeda occidentalis   Suaeda calceoliformis SUCA2
Seablite Suaeda taxifolia SUTA2    
Waterawlwort Subularia aquatica SUAQ    
Water awlwort Subularia aquatica ssp. americana   Subularia aquatica var. americana SUAQA2
Eureka valley dune grass Swallenia alexandrae SWAL    
Star green gentian Swertia perennis SWPE    
Queen palm Syagrus romanzoffiana SYRO4    
Common snowberry Symphoricarpos albus SYAL    
Snowberry Symphoricarpos albus var. laevigatus SYALL    
Desert snowberry Symphoricarpos longiflorus SYLO    
Snowberry Symphoricarpos mollis SYMO    
Mountain snowberry Symphoricarpos rotundifolius SYRO    
Parish's snowberry Symphoricarpos rotundifolius var. parishii SYROP    
Snowberry Symphoricarpos rotundifolius var. rotundifolius SYROR    
Western aster Symphyotrichum ascendens SYAS3    
Eaton's aster Symphyotrichum bracteolatum   Symphyotrichum eatonii SYEA2
Western meadow aster Symphyotrichum campestre SYCA3    
Pacific aster Symphyotrichum chilense SYCH4    
San bernardino aster Symphyotrichum defoliatum SYDE    
Alpine leafybract aster Symphyotrichum foliaceum SYFO2    
Alpine leafybract aster Symphyotrichum foliaceum var. apricum SYFOA    
Parry's aster Symphyotrichum foliaceum var. parryi SYFOP    
Short rayed alkali aster Symphyotrichum frondosum SYFR2    
Greata's aster Symphyotrichum greatae SYGR7    
Henderson's aster Symphyotrichum hendersonii SYHE5    
White panicle aster Symphyotrichum lanceolatum SYLA6    
Western lance leaf aster Symphyotrichum lanceolatum var. hesperium      
Suisun marsh aster Symphyotrichum lentum SYLE2    
Western mountain aster Symphyotrichum spathulatum SYSP    
Larger western mountain aster Symphyotrichum spathulatum var. intermedium SYSPI    
Western mountain aster Symphyotrichum spathulatum var. spathulatum SYSPS    
Western bog aster Symphyotrichum spathulatum var. yosemitanum SYSPY    
Douglas aster Symphyotrichum subspicatum SYSU4    
Eastern annual saltmarsh aster Symphyotrichum subulatum SYSU5    
Eastern annual saltmarsh aster Symphyotrichum subulatum var. elongatum      
Eastern annual saltmarsh aster Symphyotrichum subulatum var. parviflorum   Symphyotrichum expansum SYEX
Eastern annual saltmarsh aster Symphyotrichum subulatum var. squamatum      
Russian comfrey Symphytum Xuplandicum SYUP    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Comfrey Symphytum officinale SYOF    
Snow queen Synthyris cordata   Synthyris reniformis var. cordata SYREC
Kittentails Synthyris missurica SYMI    
Kitten tails Synthyris missurica ssp. missurica SYMIM2    
Snow queen Synthyris reniformis SYRE    
Fremont's syntrichopappus Syntrichopappus fremontii SYFR    
Lemmon's syntrichopappus Syntrichopappus lemmonii SYLE    
Vortriede's spineflower Systenotheca vortriedei SYVO    
Brush cherry Syzygium australe      
French or african marigold Tagetes erecta TAER    
Little marigold Tagetes minuta TAMI3    
Athel Tamarix aphylla TAAP    
Chinese tamarisk Tamarix chinensis TACH2    
French tamarisk Tamarix gallica TAGA    
Tamarisk Tamarix parviflora TAPA4    
Tamarisk Tamarix ramosissima TARA    
Dune tansy Tanacetum bipinnatum TABI    
Feverfew Tanacetum parthenium TAPA6    
Tansy Tanacetum vulgare TAVU    
California dandelion Taraxacum californicum TACA5    
Horned dandelion Taraxacum ceratophorum   Taraxacum officinale ssp. ceratophorum TAOFC
Red-seeded dandelion Taraxacum erythrospermum   Taraxacum laevigatum TALA2
Red seeded dandelion Taraxacum officinale TAOF    
Sun cup Taraxia ovata      
Long leaved suncup Taraxia subacaulis      
Tansy leaf evening primrose Taraxia tanacetifolia      
Southern tauschia Tauschia arguta TAAR2    
Glaucous tauschia Tauschia glauca TAGL    
Hartweg's umbrellawort Tauschia hartwegii TAHA2    
Howell's tauschia Tauschia howellii TAHO2    
Kellogg's tauschia Tauschia kelloggii TAKE    
Parish's tauschia Tauschia parishii TAPA5    
California yew Taxus brevifolia TABR2    
Lesser shepherds cress Teesdalia coronopifolia TECO7    
Barestem teesdalia Teesdalia nudicaulis TENU    
Fringe cups Tellima grandiflora TEGR2    
Parry's tetracoccus Tetracoccus dioicus TEDI    
Holly leaved spurge Tetracoccus hallii TEHA    
Holly leaved tetracoccus Tetracoccus ilicifolius TEIL    
Striped horsebrush Tetradymia argyraea TEAR    
Catclaw horsebrush Tetradymia axillaris TEAX    
Catclaw horsebrush Tetradymia axillaris var. axillaris TEAXA    
Catclaw horsebrush Tetradymia axillaris var. longispina TEAXL    
Gray horsebrush Tetradymia canescens TECA2    
Cotton thorn Tetradymia comosa TECO2    
Little leaf horsebrush Tetradymia glabrata TEGL    
Spiny horsebrush Tetradymia spinosa TESP2    
Narrow scaled felt thorn Tetradymia stenolepis TEST2    
Four parted horsebrush Tetradymia tetrameres TETE4    
New zealand spinach Tetragonia tetragonioides TETE3    
Stemless four nerve daisy Tetraneuris acaulis TEAC    
Arizona four nerve daisy Tetraneuris acaulis var. arizonica TEACA    
Hill sun cup Tetrapteron graciliflorum      
Palmer's sun cup Tetrapteron palmeri      
Small coastal germander Teucrium cubense TECU    
Lou germander Teucrium cubense ssp. depressum   Teucrium cubense var. densum TECUD2
Sticky teucrium Teucrium glandulosum TEGL2    
Alpine meadow rue Thalictrum alpinum THAL    
Fendler's meadow rue Thalictrum fendleri THFE    
Fendler's meadow rue Thalictrum fendleri var. fendleri THFEF    
Torrey's meadow rue Thalictrum fendleri var. polycarpum THFEP2    
Western meadow rue Thalictrum occidentale THOC    
Few flowered meadow rue Thalictrum sparsiflorum THSP    
Turpentine broom Thamnosma montana THMO    
Hopi tea Thelesperma megapotamicum THME    
Slender greenthread Thelesperma simplicifolium THSI    
Slender greenthread Thelesperma simplicifolium var. simplicifolium      
Short podded thelypodium Thelypodium brachycarpum THBR    
Wavy leaved thelypodium Thelypodium crispum THCR    
Nodding thelypodium Thelypodium flexuosum THFL3    
Howell's thelypody Thelypodium howellii THHO    
Howell's thelypodium Thelypodium howellii ssp. howellii THHOH    
Entire leaved thelypodium Thelypodium integrifolium THIN    
White entire leaved thelypodium Thelypodium integrifolium ssp. affine THINA    
Lavender entire leaved thelypodium Thelypodium integrifolium ssp. complanatum THINC    
Feathery thelypodium Thelypodium laciniatum THLA    
Yarrow leaf thelypodium Thelypodium milleflorum THMI5    
Slender petaled thelypodium Thelypodium stenopetalum THST    
Sierra nevada maiden fern Thelypteris nevadensis THNE    
Showy maiden fern Thelypteris puberula THPU    
Sonoran maiden fern Thelypteris puberula var. sonorensis THPUS    
California goldenbanner Thermopsis californica THCA4    
Silvery false lupine Thermopsis californica var. argentata THCAA    
California goldenbanner Thermopsis californica var. californica THCAC2    
Velvety false lupine Thermopsis californica var. semota THCAS2    
Slender goldenbanner Thermopsis gracilis THGR6    
Santa ynez false lupine Thermopsis macrophylla THMA2    
Robust false lupine Thermopsis robusta THRO4    
Fan weed Thlaspi arvense THAR5    
Western red cedar Thuja plicata THPL    
Fiveneedle pricklyleaf Thymophylla pentachaeta THPE4    
Five needled thymophylla Thymophylla pentachaeta var. belenidium THPEB    
  Thymophylla tenuiloba      
Bristleleaf pricklyleaf Thymophylla tenuiloba var. tenuiloba THTET    
Santacruz island lacepod Thysanocarpus conchuliferus THCO9    
Common fringe pod Thysanocarpus curvipes THCU    
Narrow leaved lacepod Thysanocarpus laciniatus THLA3    
Narrow leaved lacepod Thysanocarpus laciniatus var. hitchcockii   Thysanocarpus laciniatus THLA3
Narrow leaved lacepod Thysanocarpus laciniatus var. laciniatus      
Narrow leaved lacepod Thysanocarpus laciniatus var. rigidus   Thysanocarpus laciniatus THLA3
Showy fringe pod Thysanocarpus radians THRA    
Sugar scoop Tiarella trifoliata TITR    
Trifoliate laceflower Tiarella trifoliata var. trifoliata TITRT    
Foamflower Tiarella trifoliata var. unifoliata TITRU    
Woolly tidestromia Tidestromia lanuginosa TILA2    
Honeysweet Tidestromia suffruticosa TISU    
Honeysweet Tidestromia suffruticosa var. oblongifolia   Tidestromia oblongifolia TIOB
Woody crinklemat Tiquilia canescens TICA3    
Gray coldenia Tiquilia canescens var. canescens TICAC    
Chocolate mtns. coldenia Tiquilia canescens var. pulchella TICAP    
Nuttall's coldenia Tiquilia nuttallii TINU2    
Palmer's coldenia Tiquilia palmeri TIPA    
Plicate coldenia Tiquilia plicata TIPL2    
  Tolmiea diplomenziesii      
European milkwort Tolpis barbata TOBA    
Small flowered tonella Tonella tenella TOTE    
Tahoe tonestus Tonestus eximius TOEX3    
Lyall's tonestus Tonestus lyallii TOLY    
Peirson's haplopappus Tonestus peirsonii TOPE    
Field hedge parsley Torilis arvensis TOAR    
Wild parsley Torilis nodosa TONO    
California nutmeg Torreya californica TOCA    
Upright mannagrass Torreyochloa erecta TOER    
Pale false mannagrass Torreyochloa pallida TOPA6    
Mannagrass Torreyochloa pallida var. pauciflora TOPAP3    
Hairy townsendia Townsendia condensata TOCO2    
Common townsendia Townsendia leptotes TOLE    
Tufted townsendia Townsendia scapigera TOSC    
Poison oak Toxicodendron diversilobum TODI    
Desert death camas Toxicoscordion brevibracteatum   Zigadenus brevibracteatus ZIBR
Giant death camas Toxicoscordion exaltatum   Zigadenus exaltatus ZIEX
marsh zigadenus Toxicoscordion fontanum   Zigadenus micranthus var. fontanus ZIMIF2
Fremont's star lily Toxicoscordion fremontii   Zigadenus fremontii ZIFR
Small flowered star lily Toxicoscordion micranthum   Zigadenus micranthus ZIMI2
foothill deathcamas Toxicoscordion paniculatum   Zigadenus paniculatus ZIPA2
Meadow deathcamas Toxicoscordion venenosum   Zigadenus venenosus var. venenosus ZIVEV
Meadow deathcamas Toxicoscordion venenosum var. venenosum   Zigadenus venenosus var. venenosus ZIVEV
Beaked tracyina Tracyina rostrata TRRO    
Wandering jew Tradescantia fluminensis TRFL    
Bluejacket Tradescantia ohiensis TROH    
Desert noseburn Tragia ramosa TRRA5    
Goat's beard Tragopogon dubius TRDU    
Salsify Tragopogon porrifolius TRPO    
Meadow salsify Tragopogon pratensis   Tragopogon lamottei TRLA30
Virgate halimolobos Transberingia bursifolia      
Virgate halimolobos Transberingia bursifolia ssp. virgata   Halimolobos virgata HAVI3
Carolina bugbane Trautvetteria caroliniensis TRCA    
Chinese tallowtree Triadica sebifera TRSE6    
Western false asphodel Triantha occidentalis TROC7    
Western false asphodel Triantha occidentalis ssp. occidentalis TROCO2    
Horse purslane Trianthema portulacastrum TRPO2    
Puncture vine Tribulus terrestris TRTE    
Three hearts Tricardia watsonii TRWA2    
Limestone bugheal Trichocoronis wrightii TRWR2    
Wright's trichocoronis Trichocoronis wrightii var. wrightii   Trichocoronis wrightii TRWR2
Yosemite bulrush Trichophorum clementis TRCL3    
Rolland's bulrush Trichophorum pumilum TRPU18    
Yellow head Trichoptilium incisum TRIN2    
Southern bluecurls Trichostema austromontanum TRAU    
Southern bluecurls Trichostema austromontanum ssp. austromontanum TRAUA2    
Hidden lake bluecurls Trichostema austromontanum ssp. compactum TRAUC    
Woolly bluecurls Trichostema lanatum TRLA3    
Vinegarweed Trichostema lanceolatum TRLA4    
Turpentine weed Trichostema laxum TRLA5    
Small flowered bluecurls Trichostema micranthum TRMI3    
Mountain bluecurls Trichostema oblongum TROB    
San joaquin bluecurls Trichostema ovatum TROV    
Parish's bluecurls Trichostema parishii TRPA3    
Hernandez bluecurls Trichostema rubisepalum TRRU    
Napa bluecurls Trichostema ruygtii TRRU11    
Siskiyou bluecurls Trichostema simulatum TRSI    
Slim tridens Tridens muticus TRMU    
Slim tridens Tridens muticus var. muticus TRMUM    
Arctic starflower Trientalis europaea TREU    
Western star flower Trientalis latifolia   Trientalis borealis ssp. latifolia TRBOL
Indian clover Trifolium albopurpureum TRAL5    
Egyptian clover Trifolium alexandrinum TRAL6    
Showy indian clover Trifolium amoenum TRAM3    
Anderson's clover Trifolium andersonii TRAN    
Anderson's clover Trifolium andersonii ssp. andersonii TRANA2    
Beatley's five-leaved clover Trifolium andersonii ssp. beatleyae TRANB    
Narrow leaved clover Trifolium angustifolium TRAN6    
Rabbitfoot clover Trifolium arvense TRAR4    
Hop clover Trifolium aureum TRAU2    
Bearded clover Trifolium barbigerum TRBA    
Beckwith's clover Trifolium beckwithii TRBE2    
Notch leaf clover Trifolium bifidum TRBI    
Pinole clover Trifolium bifidum var. bifidum   Trifolium bifidum TRBI
Notch leaf clover Trifolium bifidum var. decipiens   Trifolium bifidum TRBI
Bolander's clover Trifolium bolanderi TRBO3    
Brewer's clover Trifolium breweri TRBR3    
Santa cruz clover Trifolium buckwestiorum TRBU3    
Hop clover Trifolium campestre TRCA5    
Nodding clover Trifolium cernuum TRCE9    
Tree clover Trifolium ciliolatum TRCI    
Cup clover Trifolium cyathiferum TRCY    
Dwarf sack clover Trifolium depauperatum TRDE    
Pale sack clover Trifolium depauperatum var. amplectens TRDEA    
Dwarf bladder clover Trifolium depauperatum var. depauperatum TRDED    
Dwarf sack clover Trifolium depauperatum var. truncatum   Trifolium depauperatum var. stenophyllum TRDES
branched Indian clover Trifolium dichotomum TRDI6    
Shamrock Trifolium dubium TRDU2    
Woollyhead clover Trifolium eriocephalum TRER2    
Woollyhead clover Trifolium eriocephalum ssp. eriocephalum TRERE    
Strawberry clover Trifolium fragiferum TRFR2    
Bull clover Trifolium fucatum TRFU    
Clustered clover Trifolium glomeratum TRGL4    
Pin point clover Trifolium gracilentum TRGR2    
Gray's clover Trifolium grayi   Trifolium barbigerum var. andrewsii TRBAA
Hollyleaf clover Trifolium gymnocarpon TRGY    
Plummer's clover Trifolium gymnocarpon ssp. plummerae TRGYP2    
Rose clover Trifolium hirtum TRHI4    
Howell's clover Trifolium howellii TRHO    
Alsike clover Trifolium hybridum TRHY    
Saline clover Trifolium hydrophilum      
Crimson clover Trifolium incarnatum TRIN3    
Jim's clover Trifolium jokerstii TRJO    
King's clover Trifolium kingii TRKI    
Dedecker's clover Trifolium kingii ssp. dedeckerae   Trifolium dedeckerae TRDE4
Lemmon's clover Trifolium lemmonii TRLE2    
Long stalked clover Trifolium longipes TRLO    
longstalk clover Trifolium longipes ssp. atrorubens TRLOA    
Elmer's clover Trifolium longipes ssp. elmeri TRLOE    
Hansen's clover Trifolium longipes ssp. hansenii TRLOH    
longstalk clover Trifolium longipes ssp. multipedunculatum TRLOM    
Oregon clover Trifolium longipes ssp. oreganum TRLOO    
longstalk clover Trifolium longipes ssp. shastense TRLOS2    
Macrae's clover Trifolium macraei TRMA2    
Big headed clover Trifolium macrocephalum TRMA3    
Small head clover Trifolium microcephalum TRMI4    
Valparaiso clover Trifolium microdon TRMI5    
Carpet clover Trifolium monanthum TRMO2    
Grant's carpet clover Trifolium monanthum ssp. grantianum TRMOG    
Carpet clover Trifolium monanthum ssp. monanthum TRMOM    
Small carpet clover Trifolium monanthum ssp. parvum TRMOP    
Delicate carpet clover Trifolium monanthum ssp. tenerum TRMOT    
Creek clover Trifolium obtusiflorum TROB2    
Few flowered clover Trifolium oliganthum TROL    
Olive clover Trifolium olivaceum TROL2    
Southern island clover Trifolium palmeri   Trifolium gracilentum var. palmeri TRGRP
Pacific grove clover Trifolium polyodon   Trifolium variegatum TRVA
Red clover Trifolium pratense TRPR2    
Productive clover Trifolium productum TRPR4    
White clover Trifolium repens TRRE3    
Reversed clover Trifolium resupinatum TRRE4    
Teasel clover Trifolium retusum TRRE10    
Siskiyou clover Trifolium siskiyouense TRSI4    
Knotted clover Trifolium striatum TRST5    
Subterranean clover Trifolium subterraneum TRSU3    
Woolly clover Trifolium tomentosum TRTO4    
Monterey clover Trifolium trichocalyx TRTR    
Variegated clover Trifolium variegatum TRVA    
Small-flowered variegated clover Trifolium variegatum var. geminiflorum   Trifolium variegatum TRVA
Large variegated clover Trifolium variegatum var. major   Trifolium variegatum TRVA
Variegated clover Trifolium variegatum var. variegatum      
Arrowleaf clover Trifolium vesiculosum TRVE    
Tomcat clover Trifolium willdenovii TRWI3    
Cow clover Trifolium wormskioldii TRWO    
Arrow grass Triglochin concinna TRCO19    
Arrow grass Triglochin concinna var. concinna   Triglochin concinna TRCO19
Slender arrow grass Triglochin concinna var. debilis   Triglochin concinna TRCO19
Seaside arrow grass Triglochin maritima TRMA20    
Marsh arrow grass Triglochin palustris TRPA28    
Flowering-quillwort Triglochin scilloides   Lilaea scilloides LISC4
Three ribbed arrow grass Triglochin striata TRST16    
Giant white wakerobin Trillium albidum TRAL4    
Narrow petaled wakerobin Trillium angustipetalum TRAN5    
Giant wakerobin Trillium chloropetalum TRCH2    
Western wakerobin Trillium ovatum TROV2    
Salmon mtns. wakerobin Trillium ovatum ssp. oettingeri TROVO    
Western wakerobin Trillium ovatum ssp. ovatum TROVO2    
Venus looking glass Triodanis biflora TRBI2    
Clasping venus looking glass Triodanis perfoliata TRPE4    
Butter 'n' eggs Triphysaria eriantha TRER6    
Butter 'n' eggs Triphysaria eriantha ssp. eriantha TRERE2    
Pink butter 'n' eggs Triphysaria eriantha ssp. rosea TRERR    
San francisco owl's clover Triphysaria floribunda TRFL14    
Little butter 'n' eggs Triphysaria micrantha TRMI16    
Little owl's clover Triphysaria pusilla TRPU16    
Yellow owl's clover Triphysaria versicolor TRVE6    
Yellow owl's clover Triphysaria versicolor ssp. faucibarbata      
Yellow owl's clover Triphysaria versicolor ssp. versicolor TRVEV    
False mayweed Tripleurospermum inodorum   Tripleurospermum perforatum TRPE21
Lassen sand verbena Tripterocalyx crux-maltae TRCR5    
Little sand verbena Tripterocalyx micranthus TRMI6    
Nodding trisetum Trisetum canescens TRCA21    
Nodding oatgrass Trisetum cernuum   Trisetum canescens TRCA21
  Trisetum projectum      
Narrow oatgrass Trisetum spicatum TRSP2    
Beardless oatgrass Trisetum wolfii TRWO3    
Bridges' brodiaea Triteleia bridgesii TRBR7    
San clemente island triteleia Triteleia clementina TRCL    
Yellow brodiaea Triteleia crocea TRCR7    
Dudley's triplet lily Triteleia dudleyi TRDU4    
Largeflower triteleia Triteleia grandiflora TRGR7    
Henderson's triteleia Triteleia hendersonii TRHE    
Wild hyacinth Triteleia hyacinthina TRHY3    
Pretty face Triteleia ixioides TRIX    
Mountain pretty face Triteleia ixioides ssp. anilina TRIXA    
Cook's triteleia Triteleia ixioides ssp. cookii TRIXC    
Common TJM2 Taxon PLANTS Symbol PLANTS Synonym Synonym Symbol
Golden brodiaea Triteleia ixioides ssp. ixioides TRIXI2    
Foothill triteleia Triteleia ixioides ssp. scabra TRIXS    
Prettyface Triteleia ixioides ssp. unifolia TRIXU2    
Ithuriel's spear Triteleia laxa TRLA16    
Lilac pretty face Triteleia lilacina      
Coast range triplet lily Triteleia lugens TRLU4    
Slender triplet lily Triteleia montana TRMO11    
Marsh tritileia Triteleia peduncularis TRPE10    
Common wheat Triticum aestivum TRAE    
American threefold Trixis californica TRCA8    
California trixis Trixis californica var. californica   Trixis californica TRCA8
Garden nasturtium Tropaeolum majus TRMA7    
King's gold Tropidocarpum californicum   Twisselmannia californica TWCA
Caper fruited tropidocarpum Tropidocarpum capparideum TRCA9    
Slender tropidocarpum Tropidocarpum gracile TRGR5    
Western hemlock Tsuga heterophylla TSHE    
Patton spruce Tsuga mertensiana TSME    
Tuberaria Tuberaria guttata   Xolantha guttata XOGU
Greene's tuctoria Tuctoria greenei TUGR    
Crampton's tuctoria Tuctoria mucronata TUMU    
Lady tulip Tulipa clusiana TUCL    
tower rockcress Turritis glabra   Arabis glabra ARGL
Narrow leaf cattail Typha angustifolia TYAN    
Cattail Typha domingensis TYDO    
Boradleaf Cattail Typha latifolia TYLA    
Gorse Ulex europaeus ULEU    
American elm Ulmus americana ULAM    
English elm Ulmus minor   Ulmus procera ULPR
Siberian elm Ulmus parvifolia ULPA    
Siberian elm Ulmus pumila ULPU    
California bay Umbellularia californica UMCA    
Silver puffs Uropappus lindleyi   Microseris lindleyi MILI5
Bristly tail seed Urospermum picroides URPI    
Stinging nettle Urtica dioica URDI    
Nettle Urtica dioica ssp. gracilis URDIG    
Stinging nettle Urtica dioica ssp. holosericea URDIH    
Annual stinging nettle Urtica urens URUR    
Gibbous bladderwort Utricularia gibba UTGI    
Flat leaved bladderwort Utricularia intermedia UTIN2    
Common bladderwort Utricularia macrorhiza UTMA    
Lesser bladderwort Utricularia minor UTMI    
Yellowishwhite bladderwort Utricularia ochroleuca UTOC    
Zigzag bladderwort Utricularia subulata UTSU    
Spanish cockle Vaccaria hispanica VAHI2    
Dwarf bilberry Vaccinium cespitosum VACE    
Cascade bilberry Vaccinium deliciosum VADE    
Cranberry Vaccinium macrocarpon VAMA    
Thin leaf huckleberry Vaccinium membranaceum VAME    
Evergreen huckleberry Vaccinium ovatum VAOV2    
Red bilberry, red huckleberry Vaccinium parvifolium VAPA    
Little leaf huckleberry Vaccinium scoparium VASC    
Blueberry Vaccinium uliginosum VAUL    
Western blueberry Vaccinium uliginosum ssp. occidentale   Vaccinium uliginosum VAUL
Sweet acacia Vachellia farnesiana   Acacia farnesiana ACFA
Sweet acacia Vachellia farnesiana var. farnesiana      
Sweet acacia Vachellia farnesiana var. minuta      
mountain hairgrass Vahlodea atropurpurea VAAT2    
California valerian Valeriana californica VACA2    
Western valerian Valeriana occidentalis VAOC2    
Mountain valerian Valeriana pubicarpa   Valeriana acutiloba var. pubicarpa VAACP
Sitka valerian Valeriana sitchensis VASI    
Scouler's valerian Valeriana sitchensis ssp. scouleri   Valeriana scouleri VASC2
Sitka valerian Valeriana sitchensis ssp. sitchensis   Valeriana sitchensis VASI
Corn salad Valerianella carinata VACA4    
Corn salad Valerianella locusta VALO    
Siskiyou inside out flower Vancouveria chrysantha VACH2    
Northern vancouveria Vancouveria hexandra VAHE    
Inside out flower Vancouveria planipetala VAPL    
Velezia Velezia rigida VERI    
Canyon sunflower Venegasia carpesioides VECA    
Ventenata grass Ventenata dubia VEDU    
California false hellebore Veratrum californicum VECA2    
California corn lily Veratrum californicum var. californicum VECAC2    
Fringed cornlily Veratrum fimbriatum VEFI2    
Siskiyou false hellebore Veratrum insolitum VEIN    
American false hellebore Veratrum viride VEVI    
Moth mullein Verbascum blattaria VEBL    
Giant silver mullein Verbascum bombyciferum      
Showy mullein Verbascum speciosum VESP    
Woolly mullein Verbascum thapsus VETH    
Wand mullein Verbascum virgatum VEVI2    
Purple top vervain Verbena bonariensis VEBO    
Bracted verbena Verbena bracteata VEBR    
California vervain Verbena californica VECA9    
Southwestern mock vervain Verbena gooddingii   Glandularia gooddingii GLGO
Swamp verbena Verbena hastata VEHA2    
Western vervain Verbena lasiostachys VELA    
Vervain Verbena lasiostachys var. lasiostachys   Verbena lasiostachys VELA
Robust vervain Verbena lasiostachys var. scabrida   Verbena lasiostachys VELA
Shore vervain Verbena litoralis VELI    
Mint leafed vervain Verbena menthifolia VEME    
South american mock vervain Verbena pulchella   Glandularia pulchella GLPU3
Rough vervain Verbena scabra VESC    
Crownbeard Verbesina dissita VEDI    
Golden crownbeard Verbesina encelioides VEEN    
Golden viguiera Verbesina encelioides ssp. exauriculata VEENE2    
American brooklime Veronica americana VEAM2    
Water speedwell Veronica anagallis-aquatica VEAN2    
Speedwell Veronica arvensis VEAR    
Chain speedwell Veronica catenata   Veronica anagallis-aquatica VEAN2
Copeland's speedwell Veronica copelandii VECO    
Cusick's speedwell Veronica cusickii VECU    
Neckweed Veronica peregrina VEPE2    
Speedwell Veronica peregrina ssp. xalapensis VEPEX2    
Bird's eye speedwell Veronica persica VEPE3    
Marsh speedwell Veronica scutellata VESC2    
Thymeleaf speedwell Veronica serpyllifolia VESE    
Sprawling speedwell Veronica serpyllifolia ssp. humifusa VESEH2    
Finger speedwell Veronica triphyllos VETR    
American alpine speedwell Veronica wormskjoldii VEWO2    
Squashberry Viburnum edule VIED    
Common viburnum Viburnum ellipticum VIEL    
American vetch Vicia americana VIAM    
American vetch Vicia americana ssp. americana VIAMA3    
Purple vetch Vicia benghalensis VIBE    
Bithynian vetch Vicia bithynica VIBI6    
Bird vetch Vicia cracca VICR    
European vetch Vicia disperma VIDI    
Broad bean, horse bean Vicia faba VIFA    
Giant vetch Vicia gigantea   Vicia nigricans ssp. gigantea VINIG
Hasse's vetch Vicia hassei VIHA3    
Hairy vetch Vicia hirsuta VIHI    
Pea vetch Vicia lathyroides VILA2    
Louisiana vetch Vicia ludoviciana VILU    
Louisiana vetch Vicia ludoviciana ssp. ludoviciana VILUL2    
Yellow vetch Vicia lutea VILU2    
Hungarian vetch Vicia pannonica VIPA2    
Spring vetch Vicia sativa VISA    
Smaller common vetch Vicia sativa ssp. nigra VISAN2    
Common vetch Vicia sativa ssp. sativa VISAS2    
Four seeded vetch Vicia tetrasperma VITE    
Hairy vetch Vicia villosa VIVI    
Smooth vetch Vicia villosa ssp. varia VIVIV8    
Hairy vetch Vicia villosa ssp. villosa VIVIV    
La purisima viguiera Viguiera purisimae      
Vinca Vinca major VIMA    
Blue violet, western dog violet Viola adunca VIAD    
Blue violet, western dog violet Viola adunca ssp. adunca   Viola adunca var. oxyceras VIADO2
Field pansy Viola arvensis VIAR    
Baker's violet Viola bakeri VIBA2    
Great basin violet Viola beckwithii VIBE2    
Wedge leaf violet Viola cuneata VICU2    
Douglas' violet Viola douglasii VIDO    
Stream violet Viola glabella VIGL    
Hall's violet Viola hallii VIHA    
Howell's violet Viola howellii VIHO    
Aleutian violet Viola langsdorffii VILA6    
Moose horn violet Viola lobata VILO2    
Delta leafed forest violet Viola lobata ssp. integrifolia VILOI2    
Moose horn violet Viola lobata ssp. lobata VILOL2    
Macloskey's violet Viola macloskeyi VIMA2    
Leconte violet Viola nephrophylla VINE    
Western heart's ease Viola ocellata VIOC    
English violet Viola odorata VIOD    
Marsh violet Viola palustris VIPA4    
California golden violet Viola pedunculata VIPE3    
Pine violet Viola pinetorum VIPI2    
Grey leaved violet Viola pinetorum ssp. grisea   Viola pinetorum var. grisea VIPIG2
Pine violet Viola pinetorum ssp. pinetorum   Viola pinetorum var. pinetorum VIPIP2
Astoria violet Viola praemorsa VIPR3    
Astoria violet Viola praemorsa ssp. linguifolia VIPRL    
Astoria violet Viola praemorsa ssp. praemorsa VIPRP    
  Viola primulifolia   Viola Xprimulifolia VIPR4
Western bog violet Viola primulifolia ssp. occidentalis   Viola lanceolata ssp. occidentalis VILAO
Goosefoot violet Viola purpurea VIPU4    
golden violet Viola purpurea ssp. aurea   Viola aurea VIAU3
goosefoot violet Viola purpurea ssp. dimorpha VIPUD    
Smooth leaved violet Viola purpurea ssp. integrifolia VIPUI    
goosefoot violet Viola purpurea ssp. mesophyta VIPUM    
Mojave goosefoot violet Viola purpurea ssp. mohavensis VIPUM2    
Goosefoot violet Viola purpurea ssp. purpurea VIPUP3    
Goosefoot yellow violet Viola purpurea ssp. quercetorum VIPUQ    
Desert violet Viola purpurea ssp. venosa VIPUV2    
Redwood violet Viola sempervirens VISE3    
Shelton's violet Viola sheltonii VISH    
Woolly violet Viola tomentosa VITO    
European mistletoe Viscum album VIAL2    
California wild grape Vitis californica VICA5    
Southern california grape Vitis girdiana VIGI2    
Sand grape Vitis rupestris VIRU2    
Cultivated grape Vitis vinifera VIVI5    
  Volutaria muricata   Cyanopsis muricata CYMU7
California fan palm Washingtonia filifera WAFI    
Washington fan palm Washingtonia robusta WARO    
Watsonia Watsonia marginata WAMA2    
Bulbil bugle lily Watsonia meriana WAME    
Modesty Whipplea modesta WHMO    
Jack ass clover Wislizenia refracta WIRE    
California jackass clover Wislizenia refracta ssp. californica WIREC    
Palmer's jackass clover Wislizenia refracta ssp. palmeri WIREP    
Jackass clover Wislizenia refracta ssp. refracta WIRER    
Water meal Wolffia arrhiza WOAR2    
Northern water meal Wolffia borealis WOBO    
South american water meal Wolffia brasiliensis WOBR    
Columbia water meal Wolffia columbiana WOCO    
Water meal Wolffia globosa WOGL3    
Mud midget Wolffiella lingulata WOLI    
Mud midget Wolffiella oblonga WOOB    
Cliff fern Woodsia oregana WOOR    
Plummer's woodsia Woodsia plummerae WOPL    
Cliff fern Woodsia scopulina WOSC    
Western chain fern Woodwardia fimbriata WOFI    
Narrow leaved mule ears Wyethia angustifolia WYAN    
Bolander's wyethia Wyethia bolanderi   Agnorhiza bolanderi AGBO4
Hall's wyethia Wyethia elata   Agnorhiza elata AGEL8
Smooth mule ears Wyethia glabra WYGL    
Whitehead wyethia Wyethia helenioides WYHE    
Coville's wyethia Wyethia invenusta   Agnorhiza invenusta AGIN8
Humboldt county wyethia Wyethia longicaulis WYLO    
Woolly mule's ears Wyethia mollis WYMO    
Southern wyethia Wyethia ovata   Agnorhiza ovata AGOV
El dorado county mule ears Wyethia reticulata   Agnorhiza reticulata AGRE8
Annual bristleweed Xanthisma gracile   Machaeranthera gracilis MAGR10
Rush like bristleweed Xanthisma junceum   Machaeranthera juncea MAJU
  Xanthisma spinulosum      
Goodding's aster Xanthisma spinulosum var. gooddingii      
Spiny cocklebur Xanthium spinosum XASP2    
Cocklebur Xanthium strumarium XAST    
Beargrass Xerophyllum tenax XETE    
Mission manzanita Xylococcus bicolor XYBI    
Mecca aster Xylorhiza cognata XYCO2    
Orcutt's woody aster Xylorhiza orcuttii XYOR    
Mojave woodyaster Xylorhiza tortifolia XYTO2    
Desert aster Xylorhiza tortifolia var. tortifolia XYTOT    
Hedge parsley Yabea microcarpa YAMI    
Spanish bayonet Yucca baccata YUBA    
Banana yucca, blue yucca Yucca baccata var. baccata   Yucca baccata YUBA
Joshua tree Yucca brevifolia YUBR    
Mohave yucca Yucca schidigera YUSC2    
Horned Pondweed Zannichellia palustris ZAPA    
Callalily Zantedeschia aethiopica ZAAE    
  Zeltnera arizonica   Centaurium arizonicum CEAR12
Davy's centaury Zeltnera davyi   Centaurium davyi CEDA
Cancha lagua Zeltnera exaltata   Centaurium exaltatum CEEX
Muehlenberg's centaury Zeltnera muehlenbergii   Centaurium muehlenbergii CEMU2
  Zeltnera namophila   Centaurium namophilum CENA
Alkali centaury Zeltnera trichantha   Centaurium trichanthum CETR2
Charming centaury Zeltnera venusta      
Northern wildrice Zizania palustris ZIPA3    
Wild rice Zizania palustris var. interior ZIPAI    
Lotebush Ziziphus obtusifolia ZIOB    
Grey leaved abrojo Ziziphus obtusifolia var. canescens ZIOBC    
Parry's jujube Ziziphus parryi ZIPA    
Parry abrojo Ziziphus parryi var. parryi   Ziziphus parryi ZIPA
Common jujube Ziziphus zizyphus ZIZI    
Dwarf eelgrass Zostera japonica   Nanozostera japonica NAJA5
Eel grass Zostera marina ZOMA    
Pacific eel grass Zostera pacifica   Zostera marina ZOMA
Beancaper Zygophyllum fabago ZYFA