Morro Bay State Park Illustrated Plant List

Acmispon americanus var. americanus American bird's foot trefoil, American trefoil, Spanish lotus

native

Annual herb

Acmispon brachycarpus hill lotus

native

Annual herb

Acmispon glaber var. glaber Deerweed

native

Perennial herb

Acmispon heermannii var. orbicularis

native

Perennial herb

Acmispon junceus var. junceus Rush lotus

native

Perennial herb

Acmispon parviflorus Hill lotus

native

Annual herb

Acmispon strigosus Strigose lotus

native

Annual herb

Acmispon wrangelianus Wrangel lotus

native

Annual herb

Adenostoma fasciculatum var. fasciculatum Chamise

native

Tree, Shrub

Adenostoma fasciculatum var. fasciculatum

Aeonium haworthii Haworth's aeonium

non-native

Shrub

Agave americana American century plant

non-native

Shrub

AGAVACEAE

Agoseris grandiflora var. grandiflora Giant mountain dandelion

native

Perennial herb

Agrostis pallens Leafy bent grass, Diego bent grass, Seashore bentgrass

native

Perennial grass

Agrostis stolonifera Creeping bentgrass, Redtop

invasive non-native
limited

Perennial grass

Aira caryophyllea Shiver grass, Silver hairgrass, Silvery hairgrass

invasive non-native

Annual grass

Alisma triviale Northern water plantain

native

Perennial herb (aquatic)

ALISMATACEAE

Allium cepa Garden onion

non-native

Perennial herb (bulb)

ALLIACEAE

Allium sativum Cultivated garlic

non-native

Perennial herb (bulb)

ALLIACEAE

Amaranthus deflexus Amaranth, Large fruited amaranth, Largefruit amaranth

non-native

Annual herb

AMARANTHACEAE

Amaryllis belladonna Belladonna lily

non-native

Perennial herb

AMARYLLIDACEAE

Ambrosia chamissonis Beach bur, Silver beachweed

native

Perennial herb

Ambrosia psilostachya Ragweed, Western ragweed

native

Perennial herb

Amsinckia intermedia Common fiddleneck

native

Annual herb

Amsinckia spectabilis var. microcarpa Small fruit seaside fiddleneck

native

Annual herb

Anaphalis margaritacea Pearly everlasting

native

Perennial herb

Anthemis cotula Dog fennel, Mayweed, dog fennel, Stinking chamomile

invasive non-native

Annual herb

Antirrhinum nuttallianum ssp. subsessile Nuttall's snapdragon

native

Annual, Perennial herb

Antirrhinum nuttallianum ssp. subsessile

Aphanes occidentalis Western lady's mantle

native

Annual, Perennial herb

Apiastrum angustifolium Mock parsley, Wild celery, Wild parsley

native

Annual herb

Apium graveolens Smallage, Garden celery

non-native

Annual, Biennial herb

Aptenia cordifolia Baby sun rose, Dew plant

non-native

Perennial herb

Arbutus menziesii Madrono, Pacific madrone, Madrone

native

Tree

Arctostaphylos morroensis Morro manzanita

rare native
1B.1

Shrub

Arctostaphylos osoensis Oso manzanita

rare native
1B.2

Shrub

Arctostaphylos tomentosa ssp. daciticola Dacite manzanita

rare native
1B.1

Shrub

Arctostaphylos tomentosa ssp. daciticola

Arctotheca prostrata prostrate cape weed, creeping capeweed

invasive non-native
moderate

Annual, Perennial herb

Artemisia biennis Biennial sagewort

non-native

Annual, Perennial herb

Artemisia californica California sagebrush, Coast sagebrush, Coastal sage brush

native

Shrub

Artemisia douglasiana California mugwort, Douglas' sagewort

native

Perennial herb

Arthrocnemum subterminale Parish's glasswort

native

Perennial herb

Arundo donax Giant reed

invasive non-native
high

Perennial grass

Asphodelus fistulosus Asphodel, Onionweed

invasive non-native
moderate

Perennial herb

ASPHODELACEAE

Astragalus gambelianus Dwarf loco weed, Gambel's dwarf milk vetch, Gambel's locoweed

native

Annual herb

Astragalus nuttallii var. nuttallii Nuttall's milkvetch, Ocean bluff milk vetch

rare native
4.3

Perennial herb

Astragalus nuttallii var. virgatus Nuttall's milkvetch, Ocean bluff milk vetch, San francisco rattleweed

native

Perennial herb

Astragalus pomonensis Pomona milk vetch, Pomona milkvetch

native

Perennial herb

Athyrium filix-femina var. cyclosorum Common lady fern, Subarctic lady fern, Western lady fern

native

Fern

ATHYRIACEAE

Athysanus pusillus Athysanus, Common sandweed, Dwarf athysanus

native

Annual herb

Atriplex leucophylla Beach salt bush, Beach saltbush, Sea scale

native

Perennial herb

Atriplex prostrata Fat-hen

non-native

Annual herb

Atriplex semibaccata Australian saltbush

invasive non-native
moderate

Perennial herb

Atriplex watsonii Matscale, Watson's saltbush

native

Perennial herb

Avena barbata Slender oat, Slim oat

invasive non-native
moderate

Annual grass

Avena fatua Wild oat, Wildoat

invasive non-native
moderate

Annual grass

Azolla filiculoides American water fern, mosquito fern, Mosquito fern, Pacific mosquitofern

native

Fern

AZOLLACEAE

Baccharis glutinosa Douglas' baccharis, Salt marsh baccharis

native

Perennial herb

Baccharis pilularis Coyote brush, Dwarf chaparral broom

native

Shrub

Bellardia trixago Mediterranean lineseed

invasive non-native
limited

Annual herb

Blitum californicum Small Tree-Mallow

Bloomeria crocea var. aurea Common goldenstar

native

Perennial herb

THEMIDACEAE

Bolboschoenus maritimus ssp. paludosus Saltmarsh bulrush

native

Perennial grasslike herb

Bolboschoenus robustus x B. maritimus Small Tree-Mallow

Brachypodium hybridum Small Tree-Mallow

Brassica nigra Black mustard

invasive non-native
moderate

Annual herb

Brassica rapa Common mustard, Field mustard, Rape mustard

invasive non-native
limited

Annual herb

Brassica tournefortii Saharan mustard

invasive non-native
high

Annual herb

Briza maxima Big quaking grass, Big quakinggrass, Rattlesnake grass

invasive non-native
limited

Annual grass

Briza minor Little quaking grass, Little quakinggrass, Little rattlesnake grass

non-native

Annual grass

Bromus carinatus var. carinatus California brome, Mountain brome

native

Perennial grass

Bromus catharticus var. catharticus Rescue grass

non-native

Annual, Perennial grass

Bromus catharticus var. elatus Chilean brome

non-native

Annual, Perennial grass

Bromus diandrus Bromegrass, Ripgut brome, Ripgut grass

invasive non-native
moderate

Annual grass

Bromus hordeaceus Soft brome, Soft chess

invasive non-native
limited

Annual grass

Bromus maritimus Maritime brome

native

Perennial grass

Bromus rubens Red brome

invasive non-native

Annual grass

Bromus vulgaris Columbia brome, Common brome

native

Perennial grass

Cakile maritima European searocket, Sea rocket

invasive non-native
limited

Annual herb

Calandrinia breweri Brewer's calandrinia

rare native
4.2

Annual herb

Calandrinia menziesii red maids, Calandrinia

native

Annual herb

Calibrachoa parviflora Wild petunia

native

Annual herb

Calochortus argillosus Clay mariposa lily

native

Perennial herb (bulb)

Calochortus clavatus var. clavatus Club haired mariposa lily, Clubhair mariposa lily

rare native
4.3

Perennial herb (bulb)

Calyptridium monandrum Common pussypaws, Pussy paws

native

Annual herb

Calystegia macrostegia ssp. cyclostegia Coast morning glory, Island false bindweed

native

Perennial herb, Vine

Calystegia malacophylla ssp. pedicellata Jepson's morning glory, Sierra false bindweed

native

Perennial herb

Calystegia malacophylla ssp. pedicellata

Calystegia subacaulis ssp. episcopalis Cambria morning glory, San luis obispo county morning glory

rare native
4.2

Perennial herb (rhizomatous)

Camissonia strigulosa Contorted primrose, Sandysoil suncup, Strigose sun cup

native

Annual herb

Camissoniopsis cheiranthifolia ssp. cheiranthifolia Beach evening primrose

native

Annual, Perennial herb

Camissoniopsis cheiranthifolia ssp. cheiranthifolia

Camissoniopsis micrantha Spencer primrose

native

Annual herb

Capsella bursa-pastoris Shepherd's purse

non-native

Annual herb

Cardamine californica California toothwort, milkmaids

native

Perennial herb

Cardamine hirsuta Hairy bitter cress, Hairy bittercress

non-native

Annual herb

Cardamine oligosperma Bitter cress, Idaho bittercress

native

Annual, Perennial herb

Cardionema ramosissimum Sand mat, Sandcarpet

native

Perennial herb

Carduus pycnocephalus Italian thistle

invasive non-native
moderate

Annual herb

Carex barbarae Santa barbara sedge, Valley sedge

native

Perennial grasslike herb

Carex globosa Round fruit sedge

native

Perennial grasslike herb

Carex obnupta Coast carex, Slough sedge

native

Perennial grasslike herb

Carex pansa Sand dune sedge, Sanddune sedge

native

Perennial grasslike herb

Carpobrotus chilensis Sea fig

invasive non-native
moderate

Perennial herb

Carpobrotus edulis Hottentot fig, Iceplant, Sea fig

invasive non-native
high

Perennial herb

Carthamus lanatus Woolly distaff thistle

invasive non-native
high

Annual herb

Castilleja affinis ssp. affinis Coast indian paintbrush

native

Perennial herb

Castilleja attenuata Narrow leaved owl's clover, Valley tassels

native

Annual herb

Castilleja exserta ssp. latifolia Purple owl's clover, Wideleaf indian paintbrush

native

Annual herb

Ceanothus cuneatus var. fascicularis Sand buck brush, Sedgeleaf buckbrush

rare native
4.2

Shrub

Ceanothus cuneatus var. ramulosus Buck brush

native

Shrub

Ceanothus impressus. var. impressus Small Tree-Mallow

Ceanothus papillosus warty-leaf ceanothus, Wartleaf ceanothus

native

Shrub

Cenchrus clandestinus Kikuyu grass, Kikuyugrass

invasive non-native
limited

Perennial grass

Centaurea cyanus Garden cornflower

non-native

Annual herb

Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote

invasive non-native
moderate

Annual herb

Centranthus ruber Jupiter's beard, Red valerian

non-native

Annual, Perennial herb

VALERIANACEAE

Chasmanthe floribunda African cornflag, Chasmanthe

invasive non-native
watch (high risk)

Perennial herb

IRIDACEAE

Chenopodiastrum murale Small Tree-Mallow

Chenopodium album Lamb's quarters, Lambs quarters, White goosefoot

non-native

Annual herb

Chenopodium berlandieri Berlandier's goosefoot, Pit seed goosefoot

native

Annual herb

Chenopodium berlandieri var. sinuatum Pitseed goosefoot

native

Annual herb

Chenopodium littoreum Coastal goosefoot

rare native
1B.2

Annual herb

Chlorogalum pomeridianum var. divaricatum Soap plant, Spreading soaproot, Wavyleaf soap plant

native

Perennial herb

AGAVACEAE

Chlorogalum pomeridianum var. divaricatum

Chlorogalum pomeridianum var. pomeridianum Common soaproot, Wavyleaf soap plant

native

Perennial herb

AGAVACEAE

Chlorogalum pomeridianum var. pomeridianum

Chorizanthe angustifolia Narrow leaf spineflower, Narrowleaf spineflower

native

Annual herb

Chorizanthe diffusa Diffuse spineflower

native

Annual herb

Chorizanthe palmeri Palmer's spineflower

rare native
4.2

Annual herb

Chorizanthe staticoides Turkish rugging

native

Annual herb

Cicuta maculata var. bolanderi Saltmarsh water hemlock, Spotted water hemlock

rare native
2B.1

Perennial herb

Cirsium occidentale var. occidentale Cobweb thistle, Cobwebby thistle

native

Perennial herb

Cirsium vulgare Bull thistle

invasive non-native
moderate

Perennial herb

Cistus incanus Hairy rockrose

non-native

Shrub

CISTACEAE

Clarkia affinis Chaparral clarkia, Chaparral fairyfan

native

Annual herb

Claytonia parviflora ssp. parviflora Narrow leaved miner's lettuce, Streambank springbeauty, Utah miner s lettuce

native

Annual herb

Claytonia perfoliata ssp. perfoliata Claytonia, Miner's lettuce

native

Annual herb

Clematis ligusticifolia Creek clematis, Western white clematis, Yerba de chiva

native

Perennial herb, Vine

RANUNCULACEAE

Clinopodium douglasii Yerba buena

native

Perennial herb

Conicosia pugioniformis False ice plant, Narrow leaved iceplant

invasive non-native
limited

Perennial herb

Conium maculatum Poison hemlock

invasive non-native
moderate

Perennial herb

Convolvulus simulans Small flowered morning glory

rare native
4.2

Annual herb

Corethrogyne filaginifolia Common sandaster

native

Perennial herb

Cornus sericea ssp. occidentalis Western dogwood

native

Shrub

CORNACEAE

Cortaderia jubata Pampas grass, Purple pampas grass, Pampasgrass

invasive non-native
high

Perennial grass

Cotula australis Australian brass buttons, Australian cotula, Australian waterbuttons

non-native

Annual herb

Cotula coronopifolia Brass buttons, Common brassbuttons

invasive non-native
limited

Perennial herb

Crassula connata Pigmy weed, Sand pygmy weed, Sand pygmyweed

native

Annual herb

Crassula tillaea Mediterranean pygmy weed, Moss pygmyweed

non-native

Annual herb

Crocanthemum scoparium peak rush-rose, broom rush-rose

native

Shrub

CISTACEAE

Croton californicus California croton, Desert croton

native

Perennial herb

Crypsis schoenoides Swamp grass, Swamp picklegrass, Swamp pricklegrass

non-native

Annual grass

Cryptantha clevelandii var. florosa Coastal cryptantha

native

Annual herb

Cryptantha leiocarpa Coast cryptantha, Coastal cryptantha, Popcorn flower

native

Annual herb

Cryptantha micromeres Minute flowered cryptantha, Pygmyflower cryptantha, Small flowered cryptantha

native

Annual herb

Cuscuta occidentalis California dodder

native

Annual herb, Vine (parasitic)

Cuscuta pacifica var. pacifica Dodder

native

Annual herb, Vine (parasitic)

Cynodon dactylon Bermuda grass, Bermudagrass

invasive non-native
moderate

Perennial grass

Cynosurus echinatus Annual dogtail, Bristly dogstail grass, Dogtail grass

invasive non-native
moderate

Annual grass

Cyperus eragrostis Tall cyperus, Tall flatsedge

native

Perennial grasslike herb

Cyperus involucratus Umbrella plant, Unbrella plant

non-native

Perennial grasslike herb

Dactylis glomerata Orchard grass, Orchardgrass

invasive non-native
limited

Perennial grass

Danthonia californica California oatgrass

native

Perennial grass

Datura stramonium Jimson weed, Jimsonweed

non-native

Annual herb

Daucus pusillus American wild carrot, Rattlesnake weed

native

Annual herb

Deinandra fasciculata Clustered tarweed

native

Annual herb

Deinandra increscens ssp. increscens Grassland tarweed

native

Annual herb

Delairea odorata Cape ivy

invasive non-native
high

Perennial herb

Dendromecon rigida Bush poppy, Tree poppy

native

Shrub

Deschampsia elongata Hairgrass, Slender hairgrass

native

Perennial grass

Descurainia pinnata ssp. brachycarpa Western tansymustard

native

Annual herb

Dimorphotheca ecklonis Blue & white daisybush

non-native

Perennial herb

Diplacus aurantiacus var. aurantiacus Orange Bush Monkeyflower

native

Shrub

PHRYMACEAE

Dipsacus sativus Fuller's teasel, Indian teasel

invasive non-native
moderate

Annual, Biennial herb

DIPSACACEAE

Dipterostemon capitatus ssp. capitatus Blue dicks

native

Perennial herb

THEMIDACEAE

Distichlis spicata Inland saltgrass, Salt grass, Saltgrass

native

Perennial grass

Drosanthemum floribundum Ice plant, Rosy ice plant, Showy dewflower

non-native

Perennial herb

Drymocallis glandulosa var. glandulosa Sticky cinquefoil

native

Perennial herb

Drymocallis glandulosa var. wrangelliana Sticky cinquefoil

native

Perennial herb

Drymocallis glandulosa var. wrangelliana

Dryopteris arguta California wood fern, Coastal wood fern, Shield fern

native

Fern

DRYOPTERIDACEAE

Dudleya blochmaniae ssp. blochmaniae Blochman's dudleya, Blochman's liveforever

rare native
1B.1

Perennial herb

Dudleya caespitosa

native

Perennial herb

Dudleya lanceolata Lanceleaf liveforever, Southern california dudleya

native

Perennial herb

Dysphania ambrosioides Mexican tea

non-native

Annual, Perennial herb

Ehrharta calycina Perennial veldt grass, Perennial veldtgrass

invasive non-native
high

Perennial grass

Ehrharta erecta Panic veldtgrass, Upright veldt grass

invasive non-native
moderate

Perennial grass

Eleocharis macrostachya Common spikerush, Creeping spike rush, Pale spikerush

native

Perennial grasslike herb

Eleocharis rostellata Beaked spikerush, Walking sedge

native

Perennial grasslike herb

Elymus condensatus Giant wild rye

native

Perennial grass

Elymus triticoides Beardless wild rye

native

Perennial grass

Emex spinosa Devil's thorn, Spiny threecornerjack

invasive non-native
moderate

Annual herb

Encelia californica Bush sunflower, California brittlebush, California encelia

native

Shrub

Epilobium canum ssp. canum California fuchsia, Hummingbird trumpet

native

Perennial herb

Epilobium ciliatum ssp. ciliatum Fringed willowherb, Northern willow herb, Willow herb

native

Perennial herb

Epilobium ciliatum ssp. watsonii Fringed willowherb, Watson's willowherb, Willow herb

native

Perennial herb

Equisetum hyemale ssp. affine Giant scouring rush

native

Fern

EQUISETACEAE

Equisetum telmateia ssp. braunii Giant horse tail, Giant horsetail

native

Fern

EQUISETACEAE

Equisetum xferrissii Ferris' horsetail

native

Fern

EQUISETACEAE

Eriastrum densifolium ssp. densifolium Giant eriastrum

native

Perennial herb

Ericameria ericoides California goldenbush, Mock heather

native

Shrub

Erigeron bonariensis Flax-leaved horseweed

non-native

Annual herb

Erigeron canadensis Canada horseweed

native

Annual herb

Erigeron foliosus var. foliosus Leafy fleabane, Thread stemmed fleabane

native

Perennial herb, Shrub

Erigeron sumatrensis Tropical horseweed

non-native

Annual herb

Eriogonum fasciculatum var. fasciculatum California buckwheat, Eastern mojave buckwheat

native

Shrub

Eriogonum fasciculatum var. fasciculatum

Eriogonum gracile Slender buckwheat, Slender woolly buckwheat

native

Annual herb

Eriogonum parvifolium Dune eriogonum, Sea cliff buckwheat, Seacliff buckwheat

native

Shrub

Eriophyllum confertiflorum var. confertiflorum Golden yarrow, Yellow yarrow

native

Shrub

Eriophyllum confertiflorum var. confertiflorum

Eriophyllum multicaule Branched woolly sunflower, Many stemmed eriophyllum, Manystem woolly sunflower

native

Annual herb

Eriophyllum staechadifolium Lizard tail, Seaside golden yarrow, Seaside woolly sunflower

native

Perennial herb

Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree

non-native

Annual herb

Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill

invasive non-native
limited

Annual herb

Erodium moschatum Musky stork's bill, White stemmed filaree, Whitestem filaree

invasive non-native

Annual herb

Erysimum suffrutescens Suffrutescent wallflower

rare native
4.2

Perennial herb

Erythranthe cardinalis Cardinal monkey flower

native

Perennial herb

PHRYMACEAE

Erythranthe guttata Seep monkey flower, Yellow monkey flower

native

Annual, Perennial herb (rhizomatous)

PHRYMACEAE

Eschscholzia californica California poppy

native

Annual, Perennial herb

Eucalyptus globulus Blue gum, Tasmanian bluegum

invasive non-native
limited

Tree

MYRTACEAE

Eucrypta chrysanthemifolia var. chrysanthemifolia Common eucrypta, Spotted hideseed

native

Annual herb

Eucrypta chrysanthemifolia var. chrysanthemifolia

Euphorbia lathyris Compass plant, Gopher plant, Moleplant

invasive non-native
watch (high risk)

Annual, Perennial herb

Euphorbia peplus Petty spurge

non-native

Annual herb

Euphorbia serpens Matted sandmat

non-native

Annual herb

Euphorbia spathulata Reticulate seeded spurge, Warty spurge

native

Annual herb

Euthamia occidentalis Western flat topped goldenrod, Western goldenrod, Western goldentop

native

Perennial herb

Extriplex californica California orach

native

Perennial herb

Festuca arundinacea Alta fescue, Reed fescue, Tall fescue

invasive non-native
moderate

Perennial grass

Festuca microstachys Small fescue

native

Annual grass

Festuca myuros Rattail sixweeks grass

invasive non-native
moderate

Annual grass

Festuca perennis Italian rye grass

invasive non-native
moderate

Annual, Perennial grass

Festuca rubra Red fescue

native

Perennial grass

Foeniculum vulgare Biscuit root, Sweet fennel

invasive non-native
moderate

Perennial herb

Fragaria vesca California strawberry, Wild strawberry, Wood strawberry

native

Perennial herb

Frangula californica ssp. californica California coffeeberry

native

Shrub

Frankenia salina Alkali heath, Alkali seaheath, Yerba reuma, alkali heath

native

Perennial herb

FRANKENIACEAE

Fritillaria biflora var. biflora Chocolate lily

native

Perennial herb (bulb)

Galium aparine Cleavers, Common bedstraw, Goose grass

native

Annual herb

Galium californicum ssp. californicum California bedstraw

native

Perennial herb

Galium californicum ssp. flaccidum California bedstraw

native

Perennial herb

Galium porrigens var. porrigens Climbing bedstraw, Graceful bedstraw, Oval leaved bedstraw

native

Vine, Shrub

Gamochaeta ustulata Featherweed

native

Perennial herb

Garrya elliptica Coast silk tassel, Coast silktassel, Silk tassel bush or quinine bush

native

Tree, Shrub

GARRYACEAE

Gastridium phleoides Nit grass

non-native

Annual grass

Gazania linearis Gazania, Treasure flower, Treasureflower

invasive non-native
moderate

Perennial herb

Geranium dissectum Cranesbill, Cut leaved geranium, Cutleaf geranium

invasive non-native
limited

Annual herb

Grindelia hirsutula Gumweed, Hairy gumweed

native

Perennial herb

Hainardia cylindrica Barbgrass, Monerma, Thin tail

non-native

Annual grass

Hazardia squarrosa var. squarrosa Saw toothed goldenbush, Sawtooth goldenbush

native

Shrub

Hedypnois rhagadioloides Crete weed

non-native

Annual herb

Helenium puberulum Rosilla, Sneezeweed

native

Perennial herb

Heliotropium curassavicum var. oculatum Alkali heliotrope, Seaside heliotrope

native

Perennial herb

HELIOTROPIACEAE

Helminthotheca echioides Bristly ox-tongue

invasive non-native
limited

Annual, Perennial herb

Hemizonia congesta ssp. luzulifolia Hayfield tarweed, Woodrush tarweed

native

Annual herb

Hesperevax sparsiflora var. sparsiflora Erect dwarf cudweed, Few flowered evax

native

Annual herb

Hesperocnide tenella Western nettle, Western stinging nettle, Western stingingnettle

native

Annual herb

URTICACEAE

Hesperocyparis macrocarpa Monterey cypress

native
1B.2

Tree

CUPRESSACEAE

Hesperomecon linearis Narrowleaf queen poppy

native

Annual herb

Heteranthemis viscidihirta Sand chrysanthemum

non-native

Annual herb

Heteromeles arbutifolia Christmas berry, Toyon

native

Shrub

Heterotheca grandiflora Telegraph weed, Telegraphweed

native

Annual, Perennial herb

Heuchera pilosissima Alum root, Seaside alumroot

native

Perennial herb

SAXIFRAGACEAE

Hirschfeldia incana Mediterranean hoary mustard, Short podded mustard, Summer mustard

invasive non-native
moderate

Perennial herb

Hoita macrostachya California hemp, Large leather root

native

Perennial herb

Hordeum brachyantherum ssp. brachyantherum Meadow barley

native

Perennial grass

Hordeum brachyantherum ssp. brachyantherum

Hordeum brachyantherum ssp. californicum California barley, California meadow barley

native

Perennial grass

Hordeum brachyantherum ssp. californicum

Hordeum depressum Alkali barley, Dwarf barley, Low barley

native

Annual grass

Hordeum marinum subsp gussoneanum Small Tree-Mallow

Hordeum murinum ssp. glaucum Blue foxtail, Smooth barley

non-native

Annual grass

Hordeum murinum ssp. leporinum Farmer's foxtail, Foxtail barley, Hare barley

non-native

Annual grass

Horkelia californica var. californica California horkelia

native

Perennial herb

Horkelia cuneata var. cuneata Wedge leaved horkelia

native

Perennial herb

Horkelia cuneata var. sericea Kellogg's horkelia

rare native
1B.1

Perennial herb

Hydrocotyle verticillata Whorled marsh pennywort, Whorled marshpennywort

native

Perennial herb

ARALIACEAE

Hypochaeris glabra Smooth cat's ear

invasive non-native
limited

Annual herb

Iris douglasiana Douglas iris, Douglas' iris

native

Perennial herb

IRIDACEAE

Isocoma menziesii var. vernonioides Coastal goldenbush, Green leaved dune goldenbush, Menzies' goldenbush

native

Shrub

Isolepis cernua Low bulrush

native

Annual grasslike herb

Jaumea carnosa Fleshy jaumea, Marsh jaumea

native

Perennial herb

Juncus acutus ssp. leopoldii Leopold's rush, Southwestern spiny rush, Wire grass

rare native
4.2

Perennial grasslike herb (rhizomatous)

Juncus breweri Brewer's rush

native

Perennial grasslike herb

Juncus bufonius var. bufonius Toad rush

native

Annual grasslike herb

Juncus bufonius var. congestus Clustered toad rush

native

Annual grasslike herb

Juncus hesperius Coast or bog rush

native

Perennial grasslike herb

Juncus lescurii Dune rush

native

Perennial grasslike herb

Juncus occidentalis Rush, Slender juncus, Western rush

native

Perennial grasslike herb

Juncus patens Common rush, Spreading rush

native

Perennial grasslike herb

Juncus phaeocephalus var. phaeocephalus Brown headed rush, Brownhead rush

native

Perennial grasslike herb

Kickxia elatine Sharp leaved fluellin, Sharp point fluellin, Sharpleaf cancerwort

non-native

Perennial herb

Koeleria macrantha June grass, Prairie junegrass

native

Perennial grass

Lactuca saligna Narrow leaved wild lettuce, Willow lettuce, Willowleaf lettuce

non-native

Annual herb

Lactuca serriola Prickly lettuce, Prickly wild lettuce

invasive non-native

Annual herb

Lamarckia aurea Goldentop grass

non-native

Annual grass

Lastarriaea coriacea Leather spineflower

native

Annual herb

Lasthenia gracilis Needle goldfields

native

Annual herb

Lasthenia minor Coastal goldfields, Smooth lasthenia, Woolly goldfields

native

Annual herb

Lathyrus jepsonii var. californicus California tule pea

native

Perennial herb

Lathyrus vestitus var. vestitus Common pacific pea, Hillside pea, Wild sweetpea

native

Perennial herb

Layia glandulosa White layia, White tidy tips, Whitedaisy tidytips

native

Annual herb

Layia hieracioides Hawkweed layia, Tall layia, Tall tidytips

native

Annual herb

Layia platyglossa Coastal tidytips

native

Annual herb

Lemna minuta Least duckweed

native

Perennial herb

ARACEAE

Lemna turionifera Turion duckweed

native

Perennial herb

ARACEAE

Lepidium didymum Lesser swine cress

non-native

Annual herb

Lepidium draba Whitetop

invasive non-native
moderate

Perennial herb

Lepidium nitidum Peppergrass, Shining pepper grass, Shining pepperweed

native

Annual herb

Lepidium strictum Peppergrass, Prostrate pepper grass, Upright pepperweed

native

Annual herb

Leptochloa fusca ssp. uninervia Mexican sprangletop

native

Annual grass

Leptosyne gigantea Giant coreopsis

native

Shrub

Limonium californicum California sealavender, Marsh rosemary, Sea lavender

native

Perennial herb

PLUMBAGINACEAE

Limonium duriusculum European sea lavender

invasive non-native
moderate

Perennial herb

PLUMBAGINACEAE

Lobularia maritima Sweet alyssum

invasive non-native
limited

Perennial herb

Logfia filaginoides California cottonrose

native

Annual herb

Logfia gallica Narrowleaf cottonrose

non-native

Annual herb

Lomatium caruifolium var. caruifolium Alkali desertparsley, Caraway leaved lomatium

native

Perennial herb

Lomatium utriculatum Bladder parsnip, Common lomatium, Hog fennel

native

Perennial herb

Lonicera hispidula Pink honeysuckle

native

Vine, Shrub

CAPRIFOLIACEAE

Lonicera involucrata var. ledebourii Coast twinberry, Twinberry honeysuckle

native

Shrub

CAPRIFOLIACEAE

Lotus corniculatus Bird's foot trefoil, Birdfoot deervetch, Broadleaf birdsfoot trefoil

invasive non-native

Perennial herb

Lunaria annua Annual honesty, Annual moonwort, Honesty

non-native

Annual, Perennial herb

Lupinus albifrons var. abramsii Abrams' lupine

rare native
3.2

Perennial herb

Lupinus arboreus Coastal bush lupine, Yellow bush lupine

native

Shrub

Lupinus bicolor Annual lupine, Bicolored lupine, Miniature lupine

native

Annual, Perennial herb

Lupinus chamissonis Beach blue lupine, Chamisso bush lupine, Dune bush lupine

native

Shrub

Lupinus microcarpus var. densiflorus Chick lupine, Dense flowered platycarpos, Whitewhorl lupine

native

Annual herb

Lupinus nanus Sky lupine

native

Annual herb

Lupinus succulentus Arroyo lupine, Hollowleaf annual lupine, Succulent lupine

native

Annual herb

Lupinus truncatus Blunt leaved lupine, Collared annual lupine, Truncate leaf lupine

native

Annual herb

Lupinus variicolor

native

Shrub

Luzula subsessilis Pacific woodrush

native

Perennial grasslike herb

Lysimachia arvensis Scarlet pimpernel

non-native

Annual herb

MYRSINACEAE

Lythrum hyssopifolia Hyssop loosestrife

invasive non-native
moderate

Annual, Perennial herb

LYTHRACEAE

Madia exigua Little tarweed, Meager tarweed, Small tarweed

native

Annual herb

Madia gracilis Grassy tarweed, Gumweed madia, Slender tarweed

native

Annual herb

Madia sativa Chile tarweed, Coast tarweed, Coastal tarweed

native

Annual herb

Mahonia pinnata ssp. pinnata California barberry, Coast barberry, Shiny leaf barberry

native

Shrub

BERBERIDACEAE

Maianthemum racemosum Feathery false lily of the valley

native

Perennial herb

RUSCACEAE

Maianthemum stellatum Starry false lily of the valley

native

Perennial herb

RUSCACEAE

Malacothrix incana Dunedelion

rare native
4.3

Perennial herb

Malva parviflora Cheeseweed mallow

non-native

Annual herb

MALVACEAE

Malva pseudolavatera

non-native

Annual, Biennial herb

MALVACEAE

Marah fabacea California man-root

native

Perennial herb, Vine

CUCURBITACEAE

Marrubium vulgare White horehound

invasive non-native
limited

Perennial herb

Matricaria discoidea Pineapple weed

native

Annual herb

Medicago polymorpha Bur clover, Bur medic, California burclover

invasive non-native
limited

Annual herb

Medicago sativa Alfalfa

non-native

Perennial herb

Melica californica California melicgrass

native

Perennial grass

Melica imperfecta California melic, Coast range melic, Small flowered melica

native

Perennial grass

Melilotus albus White sweetclover

invasive non-native

Annual, Biennial herb

Melilotus indicus Annual yellow sweetclover, Sourclover

non-native

Annual herb

Mentha aquatica Water mint

non-native

Perennial herb

Mentha spicata Spearmint

non-native

Perennial herb

Mesembryanthemum nodiflorum Slender leaved ice plant, Slenderleaf iceplant, Small flowered iceplant

invasive non-native
limited

Annual herb

Monardella sinuata ssp. sinuata

rare native
1B.2

Annual herb

Monardella villosa var. subglabra Coyote mint

native

Perennial herb

Morella californica California wax myrtle

native

Tree, Shrub

MYRICACEAE

Mucronea californica California spineflower

rare native
4.2

Annual herb

Myoporum laetum Lollypop tree, Ngaio tree

invasive non-native
moderate

Tree, Shrub

SCROPHULARIACEAE

Nasturtium officinale Watercress

native

Perennial herb (aquatic)

Navarretia atractyloides Holly leaf navarretia, Hollyleaf pincushionplant

native

Annual herb

Navarretia hamata ssp. parviloba Hooked navarretia, Small lobe navarretia

native

Annual herb

Navarretia squarrosa Skunkbush, Skunkweed

native

Annual herb

Nemophila menziesii Baby blue eyes

native

Annual herb

Nemophila pedunculata Littlefoot nemophila, Meadow nemophila

native

Annual herb

Nicotiana acuminata var. multiflora Many flowered tobacco, Manyflower tobacco, Tobacco

non-native

Annual herb

Nuttallanthus texanus Blue toadflax

native

Annual, Perennial herb

Oemleria cerasiformis Indian plum, Oso berry

native

Shrub

Oenanthe sarmentosa Pacific oenanthe, Water parsley

native

Perennial herb

Opuntia ficus-indica Mission cactus, Tuna cactus

non-native

Shrub (stem succulent)

CACTACEAE

Opuntia phaeacantha Brown spined prickly pear, Mojave prickly pear, Tulip pricklypear

native

Shrub (stem succulent)

CACTACEAE

Oxalis corniculata Creeping wood sorrel, Creeping woodsorrel, Yellow sorrel

invasive non-native

Perennial herb

OXALIDACEAE

Oxalis pes-caprae Bermuda buttercup, Sourgrass

invasive non-native
moderate

Perennial herb

OXALIDACEAE

Oxalis pilosa Hairy wood sorrel

native

Annual herb

OXALIDACEAE

Oxybasis chenopodioides Small Tree-Mallow

Oxybasis macrosperma Small Tree-Mallow

Paeonia californica California peony

native

Perennial herb

PAEONIACEAE

Parapholis incurva Curved sicklegrass, Sickle grass

non-native

Annual grass

Paspalum dilatatum Dallis grass, Dallisgrass

non-native

Perennial grass

Pectocarya penicillata Sleeping combseed, Winged comb seed, Winged pectocarya

native

Annual herb

Pellaea andromedifolia Coffee cliffbrake, Coffee fern

native

Fern

PTERIDACEAE

Pellaea mucronata var. mucronata Bird's foot fern

native

Fern

PTERIDACEAE

Pentagramma triangularis ssp. triangularis Gold back fern

native

Fern

PTERIDACEAE

Pentagramma triangularis ssp. triangularis

Persicaria amphibia Water smartweed

native

Perennial herb (aquatic)

Persicaria punctata Dotted smartweed

native

Perennial herb

Phacelia distans Common phacelia, Distant phacelia, Wild heliotrope

native

Annual herb

Phacelia douglasii var. douglasii Douglas' phacelia

native

Annual herb

Phacelia douglasii var. petrophila Douglas' phacelia, Rockloving phacelia

native

Annual herb

Phacelia malvifolia Stinging phacelia

native

Annual herb

Phalaris aquatica Bulbous canarygrass, Harding grass

invasive non-native
moderate

Perennial grass

Phalaris brachystachys Short spike canarygrass, Shortspike canarygrass

non-native

Annual grass

Phalaris paradoxa Hood canarygrass

non-native

Annual grass

Pholisma arenarium Desert christmas tree, Desert pholisma, Dune food

native

Perennial herb (parasitic)

LENNOACEAE

Pholistoma auritum var. auritum Blue fiesta flower, Blue fiestaflower, Fiesta flower

native

Annual herb

Phragmites australis ssp. americanus Common reed

native

Perennial grass

Phyllospadix torreyi Surf grass, Torrey's surfgrass

native

Perennial herb

ZOSTERACEAE

Pinus radiata Monterey pine

native
1B.1

Tree

PINACEAE

Piperia michaelii Michael's piperia, Michael's rein orchid

rare native
4.2

Perennial herb

ORCHIDACEAE

Plagiobothrys canescens Grey popcorn flower, Valley popcorn flower, Valley popcornflower

native

Annual herb

Plantago coronopus Buckhorn plantain, Cut leaf plantain

invasive non-native

Annual herb

Plantago erecta California plantain, Dotseed plantain, Foothill plantain

native

Annual herb

Plantago lanceolata English plantain, Narrow leaved plantain, Ribgrass

invasive non-native
limited

Perennial herb

Plantago major Common plantain

non-native

Perennial herb

Platanus racemosa California sycamore, Western sycamore

native

Tree

PLATANACEAE

Platystemon californicus Cream cups, Creamcups

native

Annual herb

Plectritis congesta ssp. brachystemon Shortspur seablush

native

Annual herb

VALERIANACEAE

Poa annua Annual blue grass, Annual bluegrass

non-native

Annual grass

Poa pratensis Kentucky blue grass, Kentucky bluegrass

invasive non-native
limited

Perennial grass

Poa secunda ssp. secunda One sided blue grass, Pine bluegrass, Sandberg's bluegrass

native

Perennial grass

Pogogyne serpylloides Thyme leaf mesa mint, Thymeleaf mesamint

native

Annual herb

Polycarpon depressum California allseed, California manyseed, California polycarpon

native

Annual herb

Polycarpon tetraphyllum Four leaved all seed, Four leaved allseed, Four leaved polycarp

non-native

Annual herb

Polygonum aviculare ssp. depressum Prostrate knotweed

non-native

Annual, Perennial herb

Polypodium californicum California polypody

native

Fern

POLYPODIACEAE

Polypodium scouleri Leather fern, Leather leaf fern, Leathery polypody

native

Fern

POLYPODIACEAE

Polypogon interruptus Ditch beard grass, Ditch rabbitsfoot grass

non-native

Perennial grass

Polypogon monspeliensis Annual beard grass, Rabbitsfoot grass

invasive non-native
limited

Annual grass

Polypogon viridis Water beard grass

non-native

Perennial grass

Polystichum munitum Western sword fern, Western swordfern

native

Fern

DRYOPTERIDACEAE

Populus trichocarpa Black cottonwood

native

Tree

Potentilla anserina ssp. pacifica Pacific potentilla, Silverweed

native

Perennial herb

Primula clevelandii var. insulare Padre's shooting star

native

Perennial herb

PRIMULACEAE

Prosartes hookeri Drops of gold

native

Perennial herb

Prunus fasciculata var. punctata Desert almond, Sand almond

rare native
4.3

Shrub

Prunus ilicifolia var. ilicifolia Holly leaf cherry, Hollyleaf cherry

native

Tree, Shrub

Pseudognaphalium biolettii Two-color rabbit-tobacco

native

Perennial herb

Pseudognaphalium californicum Ladies' tobacco

native

Annual, Perennial herb

Pseudognaphalium luteoalbum Jersey cudweed

non-native

Annual herb

Pseudognaphalium microcephalum Wright's cudweed

native

Perennial herb

Pseudognaphalium ramosissimum Pink cudweed

native

Annual, Biennial herb

Pseudognaphalium stramineum Cottonbatting plant

native

Perennial herb

Psilocarphus tenellus Slender woolly marbles, Slender woollyheads

native

Annual herb

Pteridium aquilinum var. pubescens Hairy brackenfern, Western bracken fern

native

Fern

DENNSTAEDTIACEAE

Pterostegia drymarioides Fairy mist, Woodland threadstem

native

Annual herb

Quercus agrifolia var. agrifolia California live oak, Coast live oak

native

Tree

FAGACEAE

Quercus berberidifolia Inland scrub oak

native

Tree

FAGACEAE

Rafinesquia californica California chicory, California plumseed

native

Annual herb

Ranunculus californicus California buttercup

native

Perennial herb

RANUNCULACEAE

Raphanus sativus Cultivated radish, Jointed charlock, Wild radish

invasive non-native
limited

Annual, Biennial herb

Rhamnus crocea Redberry buckthorn

native

Shrub

Rhus integrifolia Lemonade berry, Lemonade sumac

native

Shrub

ANACARDIACEAE

Ribes divaricatum var. pubiflorum Spreading gooseberry, Straggly gooseberry

native

Shrub

GROSSULARIACEAE

Ribes menziesii var. menziesii Canyon gooseberry

native

Shrub

GROSSULARIACEAE

Ribes speciosum Fuchsia flowered gooseberry, Fuchsiaflower gooseberry

native

Shrub

GROSSULARIACEAE

Ricinus communis Castor bean, Castorbean

invasive non-native
limited

Shrub

Rosa californica California wild rose, California wildrose

native

Shrub

Rosa spithamea Ground rose, Sonoma rose

native

Shrub

Rubus parviflorus Western thimbleberry, Thimbleberry

native

Vine, Shrub

Rubus ursinus California blackberry, Pacific blackberry

native

Vine, Shrub

Rumex acetosella Common sheep sorrel

invasive non-native
moderate

Perennial herb

Rumex conglomeratus Clustered dock, Green dock

non-native

Perennial herb

Rumex crispus Curly dock, Curly leaved dock, Rhubarb

invasive non-native
limited

Perennial herb

Rumex occidentalis Western dock

native

Perennial herb

Rumex pulcher Fiddle dock

non-native

Perennial herb

Rumex salicifolius var. salicifolius Willow dock, Willow leaved dock

native

Perennial herb

Ruppia maritima Ditch grass, Ditchgrass or wigeon grass, Widgeongrass

native

Perennial herb (aquatic)

RUPPIACEAE

Salicornia bigelovii Bigelow's pickleweed, Dwarf saltwort

native

Annual herb

Salicornia pacifica Glasswort, Pacific swampfire, Pickleweed

native

Perennial herb

Salix laevigata Polished willow, Red willow

native

Tree

Salix lasiandra var. lasiandra Pacific willow

native

Tree

Salix lasiolepis Arroyo willow

native

Tree, Shrub

Salsola australis Russian thistle

non-native

Annual herb

Salvia columbariae Chia sage

native

Annual herb

Salvia mellifera Black sage

native

Shrub

Salvia spathacea Hummingbird sage

native

Perennial herb

Sambucus nigra ssp. caerulea Blue elderberry

native

Tree, Shrub

VIBURNACEAE

Sanicula arguta Sharp toothed sanicle, Sharp toothed snakeroot, Sharptooth blacksnakeroot

native

Perennial herb

Sanicula crassicaulis Gamble weed, Pacific blacksnakeroot, Pacific sanicle

native

Perennial herb

Sanicula laciniata Coast sanicle, Coastal blacksnakeroot

native

Perennial herb

Scandix pecten-veneris Shepherd's needle, Shepherdsneedle, Venus' needle

non-native

Annual herb, Vine

Schismus arabicus Arabian schismus, Mediterranean grass

invasive non-native
limited

Annual grass

Schismus barbatus Common mediterranean grass, Old han schismus

invasive non-native
limited

Annual grass

Schoenoplectus acutus var. occidentalis Tule

native

Perennial grasslike herb

Schoenoplectus americanus Chairmaker's bulrush

native

Perennial grasslike herb

Schoenoplectus californicus California bulrush

native

Perennial grasslike herb

Schoenoplectus pungens var. longispicatus Common threesquare

native

Perennial grasslike herb

Schoenoplectus pungens var. longispicatus

Scirpus microcarpus Panicled bulrush, Small fruited bulrush

native

Perennial grasslike herb

Scrophularia californica ssp. californica California bee plant, California figwort

native

Perennial herb

SCROPHULARIACEAE

Scrophularia californica ssp. californica

Scrophularia californica ssp. floribunda California bee plant, California figwort

native

Perennial herb

SCROPHULARIACEAE

Scrophularia californica ssp. floribunda

Scutellaria tuberosa Danny's skullcap, Scullcap

native

Perennial herb

Selaginella bigelovii Bigelow's moss fern, Bigelow's spike moss, Bushy spikemoss

native

SELAGINELLACEAE

Senecio vulgaris Common groundsel, Old man in the spring, Old man of spring

non-native

Annual herb

Senna multiglandulosa Glandular cassia

non-native

Shrub

Setaria viridis Green bristlegrass, Green foxtail

non-native

Annual grass

Sidalcea malviflora ssp. laciniata Dwarf checkerbloom, Laciniate checker mallow

native

Perennial herb (rhizomatous)

MALVACEAE

Silene gallica Common catchfly, Windmill pink

non-native

Annual herb

Silene laciniata ssp. laciniata Cardinal catchfly

native

Perennial herb

Silybum marianum Blessed milkthistle, Milk thistle

invasive non-native
limited

Annual, Perennial herb

Sisymbrium officinale Hedge mustard, Hedgemustard

non-native

Annual herb

Sisyrinchium bellum Western blue eyed grass

native

Perennial herb

IRIDACEAE

Solanum douglasii Douglas' nightshade, Greenspot nightshade

native

Perennial herb

Solanum nigrum Black nightshade

non-native

Annual herb

Solanum physalifolium var. nitidibaccatum Nightshade

non-native

Annual herb

Solanum physalifolium var. nitidibaccatum

Solanum umbelliferum var. xanti Blue witch nightshade, Bluewitch nightshade

native

Shrub

Solidago confinis Southern goldenrod

native

Perennial herb

Solidago velutina ssp. californica California goldenrod, Oreja de liebre

native

Perennial herb

Soliva sessilis Common soliva, Field burrweed, South american soliva

non-native

Annual herb

Sonchus asper ssp. asper Prickly sow thistle, Sow thistle

invasive non-native

Annual herb

Sonchus oleraceus Common sow thistle, Common sowthistle, Sow thistle

non-native

Annual herb

Sparganium eurycarpum Broadfruit bur reed

native

Perennial herb

Sparganium eurycarpum var. eurycarpum Broadfruit bur reed

native

Perennial herb

Spergula arvensis Corn spurry

non-native

Annual herb

Spergularia macrotheca var. macrotheca Sand spurrey, Sticky sand spurry, Sticky sandspurry

native

Perennial herb

Spergularia marina Salt marsh sand spurry

native

Annual herb

Spergularia rubra Purple sand spurry, Red sandspurry, Ruby sandspurry

non-native

Annual, Perennial herb

Spergularia villosa Hairy sand spurrey, Hairy sandspurry, Villous sand spurry

non-native

Perennial herb

Stachys bullata California hedge nettle, California hedgenettle, Southern hedge nettle

native

Perennial herb

Stachys pycnantha Short spike hedge nettle, Shortspike hedgenettle

native

Perennial herb

Stellaria media Chickweed

non-native

Annual herb

Stellaria pallida Pale starwort

non-native

Annual herb

Stephanomeria elata Annual mitra, Santa barbara stephanomeria, Santa barbara wirelettuce

native

Annual herb

Stephanomeria exigua ssp. carotifera White plume stephanomeria, Whiteplume wirelettuce

native

Perennial herb

Stephanomeria virgata ssp. virgata Rod wirelettuce, Tall milk aster, Virgate stephanomeria

native

Annual herb

Stipa lepida Foothill needle grass

native

Perennial grass

Stipa miliacea var. miliacea Smilo grass

invasive non-native
limited

Perennial grass

Stipa pulchra Purple needle grass

native

Perennial grass

Suaeda californica California seablite

rare native
1B.1

Shrub

Symphoricarpos mollis Creeping snowberry, Trailing snowberry

native

Shrub

CAPRIFOLIACEAE

Symphyotrichum subspicatum Douglas aster

native

Annual herb

Tetragonia tetragonoides New zealand spinach

non-native

Annual herb

Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak

native

Vine, Shrub

ANACARDIACEAE

Toxicoscordion fremontii Star lily, Death Camas

native

Perennial herb

MELANTHIACEAE

Tragopogon porrifolius Purple salsify

non-native

Perennial herb

Trifolium depauperatum var. truncatum Dwarf sack clover

native

Annual herb

Trifolium fragiferum Strawberry clover

non-native

Perennial herb

Trifolium hirtum Rose clover

invasive non-native
limited

Annual herb

Triglochin concinna var. concinna Arrow grass

native

Perennial herb (aquatic)

JUNCAGINACEAE

Triodanis biflora Venus looking glass, Venus' looking glass

native

Annual herb

CAMPANULACEAE

Triphysaria eriantha ssp. eriantha Butter 'n' eggs, Johnny tuck

native

Annual herb

Triphysaria pusilla Dwarf owl's clover, Little owl's clover

native

Annual herb

Turritis glabra Tower rockcress

native

Perennial herb

Typha domingensis Narrowleaf cattail, Southern cattail

native

Perennial herb

Typha latifolia Broadleaf cattail, Common cattail, Soft flag

native

Perennial herb (aquatic)

Umbellularia californica Bay laurel, California bay, California laurel, bay tree

native

Tree

LAURACEAE

Uropappus lindleyi Silver puffs, Uropappus

native

Annual herb

Urtica dioica ssp. holosericea Giant creek nettle, Hoary nettle, Mountain nettle

native

Perennial herb

URTICACEAE

Urtica urens Annual stinging nettle, Dwarf nettle

non-native

Annual herb

URTICACEAE

Vaccinium ovatum California huckleberry, Evergreen huckleberry

native

Shrub

Verbena lasiostachys var. scabrida Robust vervain

native

Perennial herb

VERBENACEAE

Veronica anagallis-aquatica Water speedwell

non-native

Perennial herb

Vicia americana ssp. americana American vetch

native

Perennial herb, Vine

Vicia benghalensis Purple vetch, Reddish tufted vetch, Vetch

non-native

Annual herb, Vine

Vicia gigantea Giant vetch

native

Perennial herb

Vicia sativa ssp. nigra Common vetch, Garden vetch, Smaller common vetch

non-native

Annual herb, Vine

Vicia sativa ssp. sativa Garden vetch, Pubescent common vetch, Spring vetch

non-native

Annual herb, Vine

Vicia villosa ssp. villosa Hairy vetch, Winter vetch, Wooly vetch

invasive non-native

Annual herb, Vine

Vinca major Greater periwinkle, Bigleaf periwinkle

invasive non-native
moderate

Perennial herb

APOCYNACEAE

Viola pedunculata California golden violet, Johnny jump up

native

Perennial herb

VIOLACEAE

Woodwardia fimbriata Chain fern, Giant chain fern, Giant chainfern

native

Fern

BLECHNACEAE

Xanthium strumarium Rough cockleburr

native

Annual herb