PCT: Sunrise Parking Area to Scissors Crossin
San Diego County, Laguna Rim to Scissors Crossing San Diego County |
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| RT Hawke, Shaun Hawke, Tom Chester, Kate Harper, Walt Fidler, Adrienne Ballwey, and Keir Morse (2014-04-12) |
| 281 PLANTS |
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Acamptopappus sphaerocephalus var. sphaerocephalus Rayless goldenhead
native
Shrub  2019 Susan McDougall
 2003 James M. Andre
 2010 Neal Kramer
|
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Acmispon argophyllus var. argophyllus Southern california silver lotus
native
Perennial herb  2016 Julie Watson
 2014 Steve Matson
 2019 dora black
|
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Acmispon glaber var. brevialatus Short winged deerweed
native
Perennial herb  2020 Ron Vanderhoff
 2018 Michelle Tollett
 2019 Ron Vanderhoff
|
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Acmispon grandiflorus var. grandiflorus Chaparral lotus
native
Perennial herb  2021 Bryant Baker
 2019 Matt Berger
 2017 B.J. Dion
|
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Acmispon haydonii Pygmy lotus
• rare native
Perennial herb  1995 Saint Mary's College of California
 1995 Saint Mary's College of California
 1995 Saint Mary's College of California
|
|
Acmispon strigosus Strigose lotus
native
Annual herb  2019 Gary McDonald
 2019 Diane Etchison
 2019 Gary McDonald
|
|
Adenophyllum porophylloides San Felipe dogweed, San Felipe dyssodia
native
Perennial herb  2020 David Greenberger
 2019 Matt Berger
 2019 Matt Berger
|
|
Adenostoma fasciculatum Chamise
native
Tree, Shrub  2014 Garth Wadsworth
 2021 Ron Vanderhoff
 2017 Angelique Herman
|
|
Agave deserti var. deserti Desert agave
native
Shrub  2017 Maisie Borg
 2009 Barry Breckling
 2019 Susan McDougall
|
|
Allium fimbriatum var. fimbriatum Fringed onion
native
Perennial herb (bulb)  2022 R.A. Chasey
 2022 R.A. Chasey
 2009 Keir Morse
|
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Allophyllum glutinosum Sticky false gilia, Sticky false gilyflower
native
Annual herb  2020 Ron Vanderhoff
 2019 Ron Vanderhoff
 2019 Diane Etchison
|
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Amaranthus fimbriatus Fringed amaranth
native
Annual herb  2020 R.A. Chasey
 2022 R.A. Chasey
 2022 R.A. Chasey
|
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Ambrosia acanthicarpa Annual bursage, Annual burweed
native
Annual herb  2009 Steve Matson
 2014 Steve Matson
 2021 Mike Russler
|
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Ambrosia salsola var. salsola Burrobrush
native
Shrub  2022 Mike Russler
 2022 Mike Russler
 2022 Mike Russler
|
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Amsinckia intermedia Common fiddleneck
native
Annual herb  2020 Matt Berger
 2019 Ron Vanderhoff
 2021 David popp
|
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Antirrhinum coulterianum Coulter snapdragon, Coulter's snapdragon
native
Annual herb  2019 Lynn Sweet
 2019 Aaron Echols
 2019 Hailey Laskey
|
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Arctostaphylos glandulosa ssp. leucophylla Eastwood manzanita
native
Shrub  2021 Ron Vanderhoff
 2021 Ron Vanderhoff
 2021 Ron Vanderhoff
|
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Arctostaphylos glauca Big berry manzanita, Bigberry manzanita
native
Tree, Shrub  2020 Ron Vanderhoff
 2018 Ron Vanderhoff
 2018 Ron Vanderhoff
|
|
Argemone munita Chicalote, Prickly poppy
native
Annual, Perennial herb  2021 Dee Shea Himes
 2021 Mike Russler
 2016 Keir Morse
|
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Aristida adscensionis Six weeks three awn, Sixweeks threeawn
native
Annual grass  2023 Keir Morse
 2023 Keir Morse
 2006 James M. Andre
|
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Aristida purpurea Purple three awn, Purple threeawn
native
Perennial grass  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2019 Ron Vanderhoff
|
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Artemisia dracunculus Herbaceous sagewort, Pinon wormwood, Tarragon
native
Perennial herb  2013 BOB CASE
 2019 Ron Vanderhoff
 2021 Helen Hancock
|
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Artemisia ludoviciana ssp. incompta Mountain mugwort, Western mugwort, White sagebrush
native
Perennial herb  2006 Steve Matson
 2019 Diane Etchison
 2017 Keir Morse
|
|
Artemisia tridentata Big sagebrush, Common sagebrush
native
Shrub  2021 Bob Sweatt
 2020 Matt Berger
 2016 James Gonsman
|
|
Asclepias californica California milkweed
native
Perennial herb  2022 Lynn Sweet
 2015 Ron Vanderhoff
 2020 Stacie Wolny
|
|
Astragalus palmeri Palmer locoweed, Palmer's milk vetch, Palmer's milkvetch
native
Perennial herb  2012 Gary A. Monroe
 2014 Keir Morse
 2012 Caesara Brungraber
|
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Atriplex canescens var. canescens Fourwing saltbush
native
Shrub  2017 Ron Vanderhoff
 2020 Ron Vanderhoff
 2019 Kevin Woolen
|
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Atriplex polycarpa Allscale saltbush, Allscale, cattle spinach, Cattle saltbush
native
Shrub  2021 Mike Russler
 2022 Steve Matson
 2022 Steve Matson
|
|
Avena barbata Slender oat, Slim oat
• invasive non-native
Annual grass  2018 Julian Geoghegan
 2023 David popp
 2019 Ron Vanderhoff
|
|
Avena fatua Wild oat, Wildoat
• invasive non-native
Annual grass  2018 Gary McDonald
 2023 Ron Vanderhoff
 2023 Ron Vanderhoff
|
|
native
Shrub  2022 Ron Vanderhoff
 2021 Mike Russler
 2021 Mike Russler
|
|
Baccharis sergiloides Desert baccharis
native
Shrub  2016 Richard Spjut
 2020 David Greenberger
 2012 Keir Morse
|
|
Bahiopsis parishii Parish viguiera
native
Shrub  2017 Diane Etchison
 2019 Diane Etchison
 2019 Matt Berger
|
|
Bebbia juncea var. aspera Rough sweetbush
native
Shrub  2023 Keir Morse
 2016 Steve Matson
 2019 Ron Vanderhoff
|
|
Boechera californica California rockcress
native
Perennial herb  2022 Emily Sluiman
 2019 Diane Etchison
 2019 Diane Etchison
|
|
Boechera perennans Perennial rockcress
native
Perennial herb  2020 Larry Klaasen
 2019 Steve Matson
 2019 Steve Matson
|
|
Boerhavia coccinea Red boerhaavia, Scarlet spiderling
native
Perennial herb  2018 James Bailey
 2018 James Bailey
 2019 Aaron Echols
|
|
Boerhavia triquetra var. intermedia Fivewing spiderling
native
Annual herb  2022 R.A. Chasey
 2011 Neal Kramer
 2022 R.A. Chasey
|
|
Bouteloua aristidoides var. aristidoides Needle grama
native
Annual grass  2014 Keir Morse
 2004 James M. Andre
 2014 Keir Morse
|
|
Bouteloua barbata var. barbata Six weeks grama
native
Annual grass  2023 Keir Morse
 2023 Keir Morse
 2013 Steve Matson
|
|
Brickellia atractyloides var. odontolepis California spear leaved brickellia
native
Shrub  2019 Matt Berger
 2020 Matt Berger
 2013 Steve Matson
|
|
Brickellia californica Brickell bush, California brickellbush, California brickellia
native
Perennial herb  2017 Stephen Rosenthal
 2018 Diane Etchison
 2022 Ron Vanderhoff
|
|
Brickellia frutescens Shrubby brickellbush, Shrubby brickellia
native
Shrub  2019 Matt Berger
 2019 Matt Berger
 2016 Keir Morse
|
|
Bromus diandrus Bromegrass, Ripgut brome, Ripgut grass
• invasive non-native
Annual grass  2022 Ron Vanderhoff
 2021 Richard Spjut
 2022 Ron Vanderhoff
|
|
Bromus hordeaceus Soft brome, Soft chess
• invasive non-native
Annual grass  2023 Ron Vanderhoff
 2018 Gary McDonald
 2018 Gary McDonald
|
|
Bromus madritensis ssp. rubens Red brome
• invasive non-native
Annual grass  2015 Chris Jaster
 2015 jamie smith
 2018 Gary McDonald
|
|
Bromus tectorum Cheatgrass, downy brome, Downy brome grass, Downy chess
• invasive non-native
Annual grass  2022 Ron Vanderhoff
 2022 Ron Vanderhoff
 2022 Ron Vanderhoff
|
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Calochortus concolor Golden bowl mariposa, Goldenbowl mariposa lily
native
Perennial herb  2020 Juergen Schrenk
 2018 Margarita Orlova
 2021 Arlee Montalvo
|
|
Calochortus splendens Splendid mariposa lily
native
Perennial herb  2020 Bo Gould
 2019 Gordon Jenkins
 2019 Ron Vanderhoff
|
|
Calyptridium monandrum Common pussypaws, Pussy paws
native
Annual herb  2019 Stacie Wolny
 2020 Ron Vanderhoff
 2020 Ron Vanderhoff
|
|
Calystegia macrostegia Island false bindweed, Island morning glory
native
Perennial herb, Vine  2020 Steven M Norris
 2022 Ron Vanderhoff
 2018 Ron Vanderhoff
|
|
Camissonia strigulosa Contorted primrose, Sandysoil suncup, Strigose sun cup
native
Annual herb  2011 Michael Mitchell
 2015 Diane Etchison
 2015 Diane Etchison
|
|
Camissoniopsis confusa San bernardino sun cup
native
Annual herb  2021 Arlee Montalvo
 2019 Diane Etchison
 2019 Diane Etchison
|
|
Camissoniopsis hirtella Hairy sun cup
native
Annual herb  2019 Ron Vanderhoff
 2019 Steve Matson
 2021 Dianne Lake
|
|
Camissoniopsis ignota Jurupa hills sun cup
native
Annual herb  2020 Diane Etchison
 2015 Diane Etchison
 2019 Arlee Montalvo
|
|
Camissoniopsis pallida ssp. pallida Pale sun cup
native
Annual herb  2021 R.A. Chasey
 2021 R.A. Chasey
 2021 R.A. Chasey
|
|
Castilleja exserta ssp. exserta Exserted indian paintbrush, Pale purple owlclover, Purple owl's clover
native
Annual herb  2020 David Greenberger
 2019 Ron Vanderhoff
 2023 R.A. Chasey
|
|
Castilleja foliolosa Texas paintbrush, Woolly indian paintbrush
native
Perennial herb  2019 Ron Vanderhoff
 2019 Diane Etchison
 2019 Diane Etchison
|
|
Caulanthus hallii Hall's caulanthus, Hall's wild cabbage
native
Annual herb  2019 Matt Berger
 2015 Keir Morse
 2015 Keir Morse
|
|
Caulanthus lasiophyllus California mustard
native
Annual herb  2023 Steve Matson
 2019 Paul Aigner
 2020 Matt Berger
|
|
Caulanthus simulans Payson's wild cabbage
• rare native
Annual herb  2019 Matt Berger
 2019 Matt Berger
 2019 Matt Berger
|
|
Ceanothus oliganthus Hairy ceanothus
native
Shrub  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2020 Ron Vanderhoff
|
|
Ceanothus perplexans Cupped leaf ceanothus
native
Shrub  2010 Sherie Hubble
 2016 Ron Vanderhoff
 2019 R.A. Chasey
|
|
Centaurea melitensis Maltese star thistle, Napa star thistle, Tocalote
• invasive non-native
Annual herb  2019 Ron Vanderhoff
 2020 Ron Vanderhoff
 2020 Laura Anna Arellano
|
|
Cercis occidentalis Redbud, Western redbud
native
Tree, Shrub  2021 Julie A. Kierstead
 2020 Julie A. Kierstead
 2018 Cynthia Powell
|
|
Cercocarpus betuloides var. betuloides Birch leaf mountain mahogany
native
Tree, Shrub  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2016 Ron Vanderhoff
|
|
Chaenactis artemisiifolia Artemisia leaved chaenactis, White pincushion
native
Annual herb  2022 Rosalind Helfand
 2023 Julia Markey
 2022 Ron Vanderhoff
|
|
Chaenactis fremontii Fremont pincushion, Pincushion flower
native
Annual herb  2019 Matt Berger
 2021 Julie Ann Watson
 2016 Julie Ann Watson
|
|
Chaenactis glabriuscula var. glabriuscula Common yellow chaenactis, Yellow pincushion
native
Annual herb  2020 David Greenberger
 2020 R.A. Chasey
 2020 R.A. Chasey
|
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Chamaesyce albomarginata Rattlesnake sandmat
native
Perennial herb  2019 Diane Etchison
 2019 Cynthia Powell
 2019 Douglas Gordon-Blackwood
|
|
Chamaesyce melanadenia Red-gland spurge
native
Perennial herb  2022 Rosalind Helfand
 2020 Matt Berger
 2020 Matt Berger
|
|
Chamaesyce micromera Sonoran sandmat
native
Annual herb  2012 Steve Matson
 2012 Steve Matson
 2019 Susan McDougall
|
|
Cheilanthes covillei Coville's lip fern
native
Fern  2019 Matt Berger
 2023 Julia Markey
 2019 Matt Berger
|
|
Chenopodium berlandieri Berlandier's goosefoot, Pit seed goosefoot
native
Annual herb  2019 Ron Vanderhoff
 2022 Bob Sweatt
 2022 Bob Sweatt
|
|
Chenopodium fremontii Fremont's goosefoot
native
Annual herb  2021 Arlee Montalvo
 2021 Arlee Montalvo
 2017 Drew Beccue
|
|
Chorizanthe fimbriata var. laciniata Lace fringed spineflower
native
Annual herb  2005 Aaron Schusteff
 2014 Keir Morse
 2014 Keir Morse
|
|
Cirsium occidentale var. californicum Bigelow thistle, California thistle, Cobwebby thistle
native
Perennial herb  2021 Amber Bedgood
 2013 James Gonsman
 2021 Mike Russler
|
|
Clarkia purpurea ssp. quadrivulnera Four-spot, Purple clarkia, Purple godetia
native
Annual herb  2014 Steve Matson
 2019 Joe Engelbrecht
 2021 R.A. Chasey
|
|
Clematis pauciflora Few flowered clematis, Hill clematis, Ropevine clematis
native
Perennial herb, Vine  2015 Diane Etchison
 2019 Ron Vanderhoff
 2019 Diane Etchison
|
|
Coleogyne ramosissima Black brush, Blackbrush
native
Shrub  2019 Ron Vanderhoff
 2015 Steve Matson
 2011 Steve Matson
|
|
Collinsia concolor Chinese houses, White collinsia
native
Annual herb  2019 Mary Conway
 2019 Mary Conway
 2020 Julie Ann Watson
|
|
Cordylanthus rigidus ssp. setigerus Bristly Bird's Beak
native
Annual herb (hemiparasitic)  2019 Diane Etchison
 2021 Ron Vanderhoff
 2003 Dr. Kenneth L. Bowles
|
|
Corethrogyne filaginifolia Common sandaster
native
Perennial herb  2022 Mike Russler
 2018 Ron Vanderhoff
 2021 Mike Russler
|
|
Croton setigerus Turkey-mullein
native
Annual herb  2018 Rachelle Gray
 2011 Steve Matson
 2011 Steve Matson
|
|
Cryptantha barbigera var. barbigera Bearded cryptantha
native
Annual herb  2014 Steve Matson
 2012 Terrence Gosliner
 2014 Steve Matson
|
|
Cryptantha intermedia var. intermedia Common cryptantha
native
Annual herb  2019 Ron Vanderhoff
 2021 Ron Vanderhoff
 2019 Ron Vanderhoff
|
|
Cryptantha micrantha var. micrantha Desert red-root
native
Annual herb  2019 Diane Etchison
 2012 Keir Morse
 2012 Keir Morse
|
|
Cryptantha muricata Pointed cryptantha, Prickly cryptantha, Prickly popcorn flower
native
Annual herb  2016 Chris Leslie
 2016 Chris Leslie
 2019 Marisa Persaud
|
|
Cryptantha pterocarya Winged nut forget me not, Wingnut cryptantha
native
Annual herb  2022 Steve Matson
 2022 Steve Matson
 2019 Diane Etchison
|
|
Cuscuta californica California dodder, Chaparral dodder
native
Annual herb, Vine (parasitic)  2016 Yana Marshall
 2018 David popp
 2019 stephen rosenthal
|
|
Cylindropuntia californica var. parkeri Cane or valley cholla
native
Perennial herb (stem succulent)  2021 Ron Vanderhoff
 2022 Ron Vanderhoff
 2022 Grigory Heaton
|
|
Datura wrightii Jimsonweed, Sacred thorn apple, Toluaca
native
Perennial herb  2017 Lisa Miller
 2019 Ron Vanderhoff
 2020 Mike McNamara
|
|
Delphinium cardinale Scarlet larkspur
native
Perennial herb  Geoff Burleigh
 2021 Colin Barrows
 2018 Mike Libby
|
|
Delphinium parishii ssp. subglobosum Intermediate larkspur, Oceanblue larkspur
• rare native
Perennial herb  2016 Julie Watson
 2015 John Doyen
 2012 Duncan S. Bell
|
|
Dendromecon rigida Bush poppy, Tree poppy
native
Shrub  2019 Eliezer Margolis
 2018 Hunter Breck
 2010 Suzanne L. Weakley
|
|
Descurainia pinnata Western tansy mustard, Western tansymustard, Yellow tansy mustard
native
Annual herb  2017 Barbara Boethling
 2019 Matt Berger
 2019 Angelique Herman
|
|
Dichelostemma capitatum ssp. capitatum Blue dicks, Wild hyacinth
native
Perennial herb  2017 Alison Sheehey
 Geoff Burleigh
 2020 Cheryl Ballantyne
|
|
Dichelostemma capitatum ssp. pauciflorum Few flowered blue dicks
native
 2004 James M. Andre
 2014 John Doyen
 2019 John Doyen
|
|
Dudleya arizonica Arizona chalk dudleya
native
Perennial herb  2020 Matt Berger
 2010 Richard Zmasek
 2014 Keir Morse
|
|
Dudleya saxosa ssp. aloides Desert dudleya, Panamint liveforever
native
Perennial herb  2019 Josephine Brennan
 2019 Ron Vanderhoff
 2019 Matt Berger
|
|
Echinocereus engelmannii Calico cactus, Engelmann's hedgehog cactus
native
Shrub (stem succulent)  2016 Steve Matson
 2015 Diane Etchison
 2014 Timothy Boomer
|
|
Ehrendorferia chrysantha Golden eardrops
native
Perennial herb  2021 David Gleit
 2019 Ron Vanderhoff
 2019 David Greenberger
|
|
Emmenanthe penduliflora var. penduliflora Whispering bells, Whisperingbells
native
Annual herb  2018 Ron Vanderhoff
 2015 Barry Thomson
 2014 Ruth Ann Pearsons
|
|
Encelia farinosa Brittlebush, Goldenhills, Incienso
native
Shrub  2017 Keir Morse
 2016 Steve Matson
 2016 Steve Matson
|
|
Eriastrum diffusum Miniature wool star, Miniature eriastrum, Miniature woollystar
native
Annual herb  2020 Steve Matson
 2020 Steve Matson
 2020 Steve Matson
|
|
Eriastrum eremicum ssp. eremicum Desert eriastrum, Desert wool star, Desert woollystar
native
Annual herb  2017 Bonnie Nickel
 2010 Neal Kramer
 2014 Don Davis
|
|
Eriastrum sapphirinum ssp. dasyanthum Sapphire woollystar
native
Annual herb  2018 Diane Etchison
 2020 Ron Vanderhoff
 2015 Keir Morse
|
|
Ericameria brachylepis Boundary goldenbush, Chaparral goldenbush
native
Shrub  © 2014 Keir Morse
 2014 Keir Morse
 2014 Keir Morse
|
|
Ericameria cuneata var. macrocephala Cliff goldenbush, Laguna mtns. goldenbush
• rare native
Shrub  2014 Keir Morse
 2014 Keir Morse
 2021 Grigory Heaton
|
|
Ericameria linearifolia Interior goldenbush, Linear leaved goldenbush, Narrowleaf goldenbush
native
Shrub  2015 James Gonsman
 2022 Suzanne L. Weakley
 2014 Steve Matson
|
|
Ericameria parishii var. parishii Parish goldenweed, Parish's goldenbush
native
Shrub  2020 Maisie Borg
 2020 Maisie Borg
 2020 Maisie Borg
|
|
Erigeron canadensis Canada horseweed
native
Annual herb  2017 Gary McDonald
 2017 Gary McDonald
 2022 Mike Russler
|
|
Erigeron foliosus var. foliosus Leafy fleabane, Thread stemmed fleabane
native
Perennial herb, Shrub  2023 Ron Vanderhoff
 2021 Jacob Martin
 2022 Ron Vanderhoff
|
|
Eriodictyon parryi Poodle-dog bush
native
Perennial herb  2019 Wendy Walker
 2019 Bryant Baker
 2019 Matt Berger
|
|
Eriodictyon trichocalyx var. lanatum Hairy yerba santa
native
Shrub  2015 Keir Morse
 2015 Keir Morse
 2015 Keir Morse
|
|
Eriogonum davidsonii Davidson buckwheat, Davidson's buckwheat
native
Annual herb  2022 Mike Russler
 2022 Mike Russler
 2022 Mike Russler
|
|
Eriogonum elongatum var. elongatum Long stemmed buckwheat
native
Perennial herb  2017 Ron Vanderhoff
 2019 Aaron Echols
 2021 Mike Russler
|
|
Eriogonum fasciculatum var. foliolosum California buckwheat, Eastern mojave buckwheat, Red topped buckwheat
native
Shrub  2016 Michael Mitchell
 2015 Michael Mitchell
 2015 Michael Mitchell
|
|
Eriogonum fasciculatum var. polifolium California buckwheat, Eastern mojave buckwheat
native
Shrub  2020 Ron Vanderhoff
 2021 Mike Russler
 2022 Steve Matson
|
|
Eriogonum gracile var. incultum Slender buckwheat, Slender woolly buckwheat
native
Annual herb  2018 Fred Melgert / Carla Hoegen
 2018 Fred Melgert / Carla Hoegen
 2020 Fred Melgert / Carla Hoegen
|
|
Eriogonum plumatella Flat topped buckwheat, Yucca buckwheat
native
Shrub  2020 R.A. Chasey
 2020 R.A. Chasey
 2020 Matt Berger
|
|
Eriogonum thurberi Thurber eriogonum, Thurber's buckwheat
native
Annual herb  2017 David Magney
 2014 Ron Vanderhoff
 2017 David Magney
|
|
Eriophyllum confertiflorum var. confertiflorum Golden yarrow, Yellow yarrow
native
Shrub  2013 James Gonsman
 2020 Mary Conway
 2020 Ron Vanderhoff
|
|
Eriophyllum wallacei var. rubellum Wallace eriophyllum, Wallace's woolly daisy
native
Annual herb  2022 Steve Matson
 2020 Marisa Persaud
 2005 Brent Miller
|
|
Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree
non-native
Annual herb  2014 Bryan Derr
 2017 Gary McDonald
 2015 Ken Lunders
|
|
Erodium cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill
• invasive non-native
Annual herb  2022 Steve Matson
 2020 Julia Markey
 2022 Steve Matson
|
|
Erysimum capitatum var. capitatum Sanddune wallflower
native
Perennial herb  2019 David Greenberger
 2008 Keir Morse
 2020 Susan McDougall
|
|
Eucrypta chrysanthemifolia var. bipinnatifida Common eucrypta, Spotted hideseed, Torrey eucrypta
native
Annual herb  2014 Steve Matson
 2014 Steve Matson
 2006 Steve Matson
|
|
Eulobus californicus California primrose
native
Annual herb  2019 Elexis Padron
 2019 Ron Vanderhoff
 2019 Elexis Padron
|
|
Fagonia laevis California fagonbush, California fagonia, Small flowered fagonia
native
Shrub (stem succulent)  2023 Keir Morse
 2020 Matt Berger
 2020 Diane Etchison
|
|
Festuca myuros Rattail sixweeks grass
• invasive non-native
Annual grass  2021 Aaron Echols
 2021 Ron Vanderhoff
 2022 John Rawlings
|
|
Festuca octoflora Sixweeks grass
native
Annual grass  2023 R.A. Chasey
 2020 Sara Timby
 2018 Ken Hickman
|
|
Galium andrewsii ssp. andrewsii Andrews' bedstraw, Phlox leaved bedstraw
native
Perennial herb  2018 Gary McDonald
 2018 Gary McDonald
 2018 Gary McDonald
|
|
Galium angustifolium ssp. angustifolium Narrow leaved bedstraw, Narrowleaf bedstraw
native
Perennial herb  2017 Steve Matson
 2020 Ron Vanderhoff
 2017 Steve Matson
|
|
Garrya flavescens Ashy silk tassel, Ashy silktassel
native
Shrub  2020 Diane Etchison
 2023 Ryan O'Dell
 2020 Ron Vanderhoff
|
|
Gilia diegensis Coastal gilia
native
Annual herb  2019 Diane Etchison
 2021 R.A. Chasey
 2021 R.A. Chasey
|
|
Gutierrezia californica California matchweed, Matchweed, snakeweed, San joaquin snakeweed
native
Perennial herb, Shrub  2021 Helen Hancock
 2010 Neal Kramer
 2018 Ron Vanderhoff
|
|
Hazardia squarrosa var. grindelioides Gum plant goldenbush, Saw toothed goldenbush, Sawtooth bristleweed
native
Shrub  2019 Ron Vanderhoff
 2022 Ron Vanderhoff
 2022 Ron Vanderhoff
|
|
Helianthemum scoparium Peak Rushrose
native
Shrub  2018 Amy Rapport
 2020 Mary Conway
 2022 R.A. Chasey
|
|
Helianthus gracilentus Slender sunflower
native
Perennial herb  2021 Ron Vanderhoff
 2021 Diane Etchison
 2021 Mike Russler
|
|
Heliotropium curassavicum var. oculatum Alkali heliotrope, Seaside heliotrope
native
Perennial herb  2019 Rachelle Gray
 2018 Ron Vanderhoff
 2019 Ron Vanderhoff
|
|
Hesperoyucca whipplei Chaparral yucca
native
Shrub  Geoff Burleigh
 2023 Jordan Collins
 2020 Julia Markey
|
|
Hilaria rigida Big galleta
native
Perennial grass  2008 Steve Matson
 2019 Susan McDougall
 2020 David Greenberger
|
|
Hirschfeldia incana Mediterranean hoary mustard, Short podded mustard, Summer mustard
• invasive non-native
Perennial herb  2017 Gary McDonald
 2017 Gary McDonald
 2022 Ron Vanderhoff
|
|
Hulsea californica San diego alpinegold, San diego sunflower
• rare native
Perennial herb  2019 Matt Berger
 2019 Matt Berger
 2019 Matt Berger
|
|
Isocoma acradenia Alkali goldenbush, Desert isocoma
native
Shrub  2022 Mike Russler
 2022 Mike Russler
 2022 Ryan O'Dell
|
|
Juniperus californica California juniper
native
Shrub  2019 Patrick Furtado
 2017 Gary McDonald
 2014 Ron Vanderhoff
|
|
Kallstroemia californica California caltrop, California kallstroemia
native
Annual herb  2019 Richard Spjut
 2022 Steve Matson
 2022 Steve Matson
|
|
Keckiella antirrhinoides var. microphylla Chaparral beard tongue, Little leaved chaparral beard tongue
native
Shrub  2008 Steve Matson
 2008 Steve Matson
 2008 Steve Matson
|
|
Keckiella ternata var. ternata Blue stemmed keckiella
native
Shrub  2016 Brett Dean
 2017 Aaron Echols
 2019 Ron Vanderhoff
|
|
Krameria erecta Little leaved ratany, Littleleaf ratany, Pima rhatany
native
Shrub  2017 Bonnie Nickel
 2019 Matt Berger
 2017 Thomas Egan
|
|
Lactuca serriola Prickly lettuce, Prickly wild lettuce
• invasive non-native
Annual herb  2017 Gary McDonald
 2020 Mark Kircher
 2009 Neal Kramer
|
|
Larrea tridentata South american creosote bush
native
Shrub  2023 Keir Morse
 2019 Daria Snider
 2022 Mike Russler
|
|
Lasthenia gracilis Needle goldfields
native
Annual herb  2016 Michael Mitchell
 2019 Susan McDougall
 2014 Michael Mitchell
|
|
Lathyrus vestitus var. alefeldii San diego pea
native
Perennial herb  2019 Ron Vanderhoff
 2016 Mark Harelik
 2019 Diane Etchison
|
|
Layia glandulosa White layia, White tidy tips, Whitedaisy tidytips
native
Annual herb  2016 James Gonsman
 2017 Alison Sheehey
 2009 Keir Morse
|
|
Lepidium lasiocarpum ssp. lasiocarpum Shaggyfruit pepperweed
native
Annual herb  2022 Steve Matson
 2022 Steve Matson
 2015 Steve Matson
|
|
Leptosiphon lemmonii Lemmon's linanthus
native
Annual herb  2019 Matt Berger
 2019 Dona Braniff/ Roughley
 2017 Keir Morse
|
|
Linum lewisii var. lewisii Lewis' flax, Prairie flax
native
Perennial herb  2023 Mike Russler
 2023 Mike Russler
 2023 Mike Russler
|
|
Loeseliastrum schottii Schott gilia, Schott's calico
native
Annual herb  2020 David Greenberger
 2006 Steve Matson
 2008 Neal Kramer
|
|
Logfia depressa Dwarf cottonrose
native
Annual herb  2019 Matt Berger
 2019 Matt Berger
 2022 Steve Matson
|
|
Logfia filaginoides California cottonrose
native
Annual herb  2019 Steve Matson
 2019 Steve Matson
 2019 Matt Berger
|
|
Logfia gallica Narrowleaf cottonrose
non-native
Annual herb  2015 jamie smith
 2013 Keir Morse
 2017 Barbara Boethling
|
|
Lomatium dasycarpum ssp. dasycarpum Woolly fruited lomatium, Woollyfruit desertparsley
native
Perennial herb  2017 James Gonsman
 2018 Gary McDonald
 2018 Gary McDonald
|
|
Lomatium mohavense Mohave wild parsely, Mojave desertparsley, Mojave lomatium
native
Perennial herb  2014 Steve Matson
 2023 Matt Berger
 2008 Steve Matson
|
|
Lonicera subspicata var. denudata Chaparral honeysuckle, Johnston's honeysuckle, Santa barbara honeysuckle
native
Shrub  2019 Diane Etchison
 2021 Ron Vanderhoff
 2021 Ron Vanderhoff
|
|
Lupinus concinnus Bajada lupine, Elegant lupine, Scarlet lupine
native
Annual herb  2022 Ron Vanderhoff
 2017 Aaron Echols
 2019 Ron Vanderhoff
|
|
Lupinus excubitus var. austromontanus Southern mountain lupine
native
Shrub  2016 Steve Matson
 2016 Steve Matson
 2022 Mike Russler
|
|
Lupinus sparsiflorus Coulter's lupine, Mohave lupine, Mojave lupine
native
Annual herb  2022 Ron Vanderhoff
 2023 Ron Vanderhoff
 2023 Ron Vanderhoff
|
|
Lycium andersonii Anderson thornbush, Anderson's desert thorn, Water jacket
native
Shrub  2020 David Greenberger
 2010 Steve Matson
 2019 Richard Spjut
|
|
Lycium cooperi Cooper's box thorn, Peach thorn
native
Shrub  2015 Steve Matson
 2019 Marisa Persaud
 2022 Ryan O'Dell
|
|
Malacothamnus aboriginum Gray bush mallow, Indian Valley bush mallow
• rare native
Shrub  2021 Mike Russler
 2021 Mike Russler
 2022 Mike Russler
|
|
Malacothamnus densiflorus Many-flowered bush mallow
native
Shrub  2019 Keir Morse
 2016 Keir Morse
 2019 Keir Morse
|
|
Malacothrix clevelandii Cleveland's dandelion, Cleveland's desertdandelion, Cleveland's malacothrix
native
Annual herb  2021 Steve Laymon
 2011 Neal Kramer
 2008 Keir Morse
|
|
Malacothrix glabrata Desert dandelion, Smooth desertdandelion
native
Annual herb  2019 Diane Etchison
 2022 Steve Matson
 2017 Leah Gardner
|
|
Mammillaria dioica Fish hook cactus, Strawberry cactus
native
Shrub (stem succulent)  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2011 Gordon Neish
|
|
Marah macrocarpa Chilicothe
native
Perennial herb, Vine  2021 David Berman
 2021 Emily Sluiman
 2003 Lynn Watson
|
|
Melica frutescens Heligrass, Tall melica, Woody melicgrass
native
Perennial grass  2014 Keir Morse
 2011 Shannon Henke
 2011 Shannon Henke
|
|
Melica imperfecta California melic, Coast range melic, Small flowered melica
native
Perennial grass  2020 Ron Vanderhoff
 2021 Ron Vanderhoff
 2020 Ron Vanderhoff
|
|
Mentzelia albicaulis Small flowered blazing star, White stemmed blazing star, White stemmed stickleaf
native
Annual herb  2022 Mike Russler
 2022 Mike Russler
 2019 Diane Etchison
|
|
Mentzelia montana Mountain blazing star
native
Annual herb  2018 Diane Etchison
 2021 R.A. Chasey
 2021 R.A. Chasey
|
|
Mentzelia veatchiana Veatch's blazing star
native
Annual herb  2019 Marisa Persaud
 2019 Diane Etchison
 2021 Mike Russler
|
|
Mimulus brevipes Wide throated yellow monkeyflower
native
Annual herb  2019 Rebecca E. Crowe
 2013 Keir Morse
 2020 Ron Vanderhoff
|
|
Mirabilis laevis var. retrorsa Wishbone bush
native
Perennial herb  2020 Steve Matson
 2020 Steve Matson
 2020 Steve Matson
|
|
Mirabilis laevis var. villosa Wishbone bush
native
Perennial herb  2021 Steve Matson
 2021 Steve Matson
 2021 Steve Matson
|
|
Mirabilis multiflora var. pubescens Colorado four o'clock, Desert four o'clock
native
Perennial herb  2008 Steve Matson
 2008 Steve Matson
 2008 Steve Matson
|
|
Mollugo cerviana Carpet weed, Threadstem carpetweed
non-native
Annual herb  2022 Steve Matson
 2022 Steve Matson
 2022 Steve Matson
|
|
Monardella nana Little monardella, Yellow monardella
native
Perennial herb  2019 Matt Berger
 2019 Matt Berger
 2019 Matt Berger
|
|
Muhlenbergia microsperma Annual muhly, Littleseed muhly
native
Annual grass  2017 Ron Vanderhoff
 2019 Ron Vanderhoff
 2023 Ron Vanderhoff
|
|
Muhlenbergia porteri Bush muhly, Porter's muhly
native
Perennial grass  2002 Dean Wm. Taylor
 2004 James M. Andre
 2005 James M. Andre
|
|
Muilla maritima Common muilla, Sea muilla
native
Perennial herb  2017 Steve Matson
 2017 Ron Vanderhoff
 2017 Steve Matson
|
|
Nicotiana obtusifolia Desert tobacco
native
Perennial herb  2019 Susan McDougall
 2019 Matt Berger
 2019 R.A. Chasey
|
|
Nolina parryi Parry's beargrass, Parry's nolina
native
Perennial herb  2018 Mary Merriman
 2020 Bob Steele
 2020 Matt Berger
|
|
Opuntia basilaris var. basilaris Beavertail cactus, Beavertail pricklypear
native
Shrub (stem succulent)  2019 Diane Etchison
 2019 Diane Etchison
 2019 Ryan Hall
|
|
Opuntia chlorotica Dollarjoint pricklypear, Pancake cactus, Pancake prickly pear
native
Shrub (stem succulent)  2017 Fred Melgert / Carla Hoegen
 2020 Matt Berger
 2017 Fred Melgert / Carla Hoegen
|
|
Opuntia phaeacantha Brown spined prickly pear, Mojave prickly pear, Tulip pricklypear
native
Shrub (stem succulent)  2021 R.A. Chasey
 2018 Diane Etchison
 2021 R.A. Chasey
|
|
Orobanche cooperi Burroweed strangler
native
Perennial herb (parasitic)  2008 Steve Matson
 2008 Steve Matson
 2008 Steve Matson
|
|
Pectis papposa var. papposa Chinch weed, Manybristle cinchweed
native
Annual herb  2015 Steve Matson
 2015 Steve Matson
 2015 Steve Matson
|
|
Pectocarya linearis ssp. ferocula Sagebrush combseed, Slender comb seed, Slender pectocarya
native
Annual herb  2021 Ron Vanderhoff
 2019 Ron Vanderhoff
 2016 Ron Vanderhoff
|
|
Pectocarya penicillata Sleeping combseed, Winged comb seed, Winged pectocarya
native
Annual herb  2017 Ron Vanderhoff
 2017 Ron Vanderhoff
 2022 Steve Matson
|
|
Pectocarya recurvata Arch nutted comb bur, Curvenut combseed
native
Annual herb  2020 David Greenberger
 2023 Steve Matson
 2020 Steve Matson
|
|
Pellaea andromedifolia Coffee cliffbrake, Coffee fern
native
Fern  2021 Mike Russler
 2021 Steve Matson
 2020 Tina Curiel
|
|
Pellaea mucronata var. mucronata Bird's foot fern
native
Fern  2018 Rachelle Gray
 2020 R.A. Chasey
 2019 Susan McDougall
|
|
Penstemon centranthifolius Scarlet bugler
native
Perennial herb  2019 Ron Vanderhoff
 2017 Diane Etchison
 2021 Mike Russler
|
|
Penstemon spectabilis var. spectabilis Showy penstemon
native
Perennial herb  2020 Ron Vanderhoff
 2022 Ron Vanderhoff
 2022 Ron Vanderhoff
|
|
Pentagramma triangularis ssp. maxonii Maxon's gold back fern
native
Fern  2019 R.A. Chasey
 2019 R.A. Chasey
 2019 R.A. Chasey
|
|
Fern  2014 Keir Morse
 2014 Keir Morse
 2014 Keir Morse
|
|
Phacelia affinis Limestone phacelia, Purple bell phacelia
native
Annual herb  2005 James M. Andre
 2015 Keir Morse
 2015 Keir Morse
|
|
Phacelia cicutaria var. hispida Caterpillar phacelia
native
Annual herb  2017 Steve Matson
 2023 Ron Vanderhoff
 2017 Steve Matson
|
|
Phacelia cryptantha Hiddenflower phacelia, Limestone phacelia, Small flowered phacelia
native
Annual herb  2015 Steve Matson
 2020 David Greenberger
 2015 Steve Matson
|
|
Phacelia distans Common phacelia, Distant phacelia, Wild heliotrope
native
Annual herb  2023 Richard Spjut
 2023 Richard Spjut
 2022 Mike Russler
|
|
Phacelia minor California bluebell, Wild canterbury bells
native
Annual herb  2020 David Greenberger
 2019 Matt Berger
 2020 stephen montgomery
|
|
Phoradendron bolleanum Bollean mistletoe
native
Shrub (parasitic)  2014 Steve Matson
 2019 Aaron Echols
 2014 Steve Matson
|
|
Phoradendron californicum California mesquite mistletoe, Desert mistletoe, Mesquite mistletoe
native
Shrub (parasitic)  2015 Jesse Rorabaugh
 2021 Ron Vanderhoff
 2016 Diane Etchison
|
|
Physalis crassifolia Thick leaved ground cherry, Yellow nightshade ground cherry, Yellow nightshade groundcherry
native
Annual, Perennial herb  2016 Ron Vanderhoff
 2017 Ron Vanderhoff
 2019 Matt Berger
|
|
Pinus monophylla Nut pine, Oneneedle pinyon pine, Single leaf pinyon pine
native
Tree  2019 Annie Walker
 2019 Matt Berger
 2018 Diane Etchison
|
|
Plagiobothrys arizonicus Arizona popcorn flower, Arizona popcornflower
native
Annual herb  2020 Steve Matson
 2019 Richard Spjut
 2020 Steve Matson
|
|
Plantago patagonica Patagonia plantain, Woolly plantain
native
Annual herb  2020 Ron Vanderhoff
 2020 Ron Vanderhoff
 2004 James M. Andre
|
|
Poa secunda ssp. secunda One sided blue grass, Pine bluegrass, Sandberg's bluegrass
native
Perennial grass  2018 Ron Vanderhoff
 2018 Ron Vanderhoff
 2018 Ron Vanderhoff
|
|
Populus fremontii ssp. fremontii Fremont cottonwood
native
Tree  2019 Stella Yang
 2020 David popp
 2020 Susan McDougall
|
|
Porophyllum gracile Odora, Slender poreleaf
native
Perennial herb  2019 Matt Berger
 2008 Steve Matson
 2023 Ron Vanderhoff
|
|
Prosopis glandulosa var. torreyana Mesquite, Western honey mesquite
native
Tree, Shrub  2019 Susan McDougall
 2014 Keir Morse
 2021 Ron Vanderhoff
|
|
Prunus fasciculata var. fasciculata Desert almond
native
Shrub  2012 Steve Matson
 2012 Steve Matson
 2015 Steve Matson
|
|
Prunus fremontii Desert apricot
native
Tree, Shrub  2020 Diane Etchison
 2013 James Gonsman
 2017 Diane Etchison
|
|
Prunus ilicifolia ssp. ilicifolia Holly leaf cherry, Hollyleaf cherry
native
Tree, Shrub  2018 David Greenberger
 2019 Ron Vanderhoff
 2019 Ron Vanderhoff
|
|
Pseudognaphalium beneolens Cudweed
native
Perennial herb  2021 BLM Redding Field Office
 2021 Mike Russler
 2021 R.A. Chasey
|
|
Pseudognaphalium californicum Ladies' tobacco
native
Annual, Perennial herb  2019 Gary McDonald
 2020 Steven M Norris
 2021 Ron Vanderhoff
|
|
Pterostegia drymarioides Fairy mist, Woodland threadstem
native
Annual herb  2020 Dick Rawson
 2018 Ron Vanderhoff
 2015 Diane Etchison
|
|
Quercus acutidens Torrey's hybrid oak
native
Shrub, Tree  2017 Diane Etchison
 2004 Charles E. Jones
 2004 Charles E. Jones
|
|
Quercus agrifolia var. oxyadenia Coast live oak, Sharpacorn oak
native
Tree  2017 Michelle Tollett
 2020 David Greenberger
 2009 Anna Bennett
|
|
Quercus chrysolepis Canyon live oak, Canyon oak, maul oak, goldcup oak, Gold cup oak
native
Tree  2017 Aaron Sunshine
 2020 R.A. Chasey
 2018 joaquin hale
|
|
Quercus cornelius-mulleri Desert scrub oak, Muller oak
native
Tree  2019 Susan McDougall
 2020 Matt Berger
 2015 Keir Morse
|
|
Quercus wislizeni var. frutescens Bush interior live oak, Chaparral oak, Live oak
native
Tree, Shrub  2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2013 Neal Kramer
|
|
Rafinesquia californica California chicory, California plumseed
native
Annual herb  2019 David Greenberger
 2021 Ron Vanderhoff
 2017 Steve Matson
|
|
Rhamnus ilicifolia Evergreen buckthorn, Hollyleaf redberry
native
Shrub  2016 Steve Matson
 2020 Rebecca Schoenenberger
 2019 Diane Etchison
|
|
Rhus aromatica Fragrant sumac, Skunk Bush
native
Shrub  2022 Julia Markey
 2019 Bryant Baker
 2012 Dee Warenycia
|
|
Rhus ovata Sugar bush, Sugar sumac
native
Shrub  2020 Bryant Baker
 2020 Bryant Baker
 2019 Bryant Baker
|
|
Ribes indecorum White flowering currant, Whiteflower currant
native
Shrub  2020 Diane Etchison
 2020 Diane Etchison
 2020 Diane Etchison
|
|
Salsola tragus Prickly russian thistle, Russianthistle, Tumbleweed
• invasive non-native
Annual herb  2017 Ron Vanderhoff
 2021 Mike Russler
 2016 Steven Thorsted
|
|
Saltugilia australis Southern gilia
native
Annual herb  2015 Ron Vanderhoff
 2021 Ron Vanderhoff
 2015 Keir Morse
|
|
Salvia columbariae Chia sage
native
Annual herb  2020 Ron Vanderhoff
 2022 Mike Russler
 2022 Mike Russler
|
|
Salvia sonomensis Creeping sage, Sonoma sage
native
Perennial herb  2016 Michael Mitchell
 2018 Cynthia Powell
 2018 Cynthia Powell
|
|
Sambucus caerulea Blue elderberry
native
Shrub  2020 Diane Etchison
 2021 Richard Spjut
 2016 Chris Leslie
|
|
Sanicula bipinnatifida Purple sanicle, Snakeroot, Purple Sanicle, Shoe Buttons
native
Perennial herb  2019 Diane Etchison
 2018 Gary McDonald
 2020 Susan McDougall
|
|
Schismus barbatus Common mediterranean grass, Old han schismus
• invasive non-native
Annual grass  2022 Ron Vanderhoff
 2022 Ron Vanderhoff
 2022 Ron Vanderhoff
|
|
Scrophularia californica California bee plant, California figwort
native
Perennial herb  2020 Bob Sweatt
 2006 Steve Matson
 2019 Cynthia Powell
|
|
Selaginella bigelovii Bigelow's moss fern, Bigelow's spike moss, Bushy spikemoss
native
 2019 Ron Vanderhoff
 2019 Ron Vanderhoff
 2018 Ron Vanderhoff
|
|
Senegalia greggii Catclaw, devil's claw
native
Shrub  2019 David Greenberger
 2006 Steve Matson
 2020 Susan McDougall
|
|
Simmondsia chinensis Jojoba; goatnut, Jojobe
native
Shrub  2019 Matt Berger
 2020 Matt Berger
 2017 Diane Etchison
|
|
Sisymbrium altissimum Tall tumblemustard, Tumble mustard, Tumbling mustard
non-native
Annual herb  2019 Ron Vanderhoff
 2020 Ron Vanderhoff
 2022 Michelle Peruzzi
|
|
Sisymbrium irio London rocket
• invasive non-native
Annual herb  2022 Ron Vanderhoff
 2022 Ron Vanderhoff
 2022 Mike Russler
|
|
Solanum parishii Nightshade, Parish's nightshade, Parish's purple nightshade
native
Shrub  2019 Diane Etchison
 2020 G Froelich
 2021 Charles Russell
|
|
Solanum umbelliferum Blue witch nightshade, Bluewitch nightshade
native
Shrub  2022 Mike Russler
 2014 Steve Matson
 2014 Steve Matson
|
|
Sonchus oleraceus Common sow thistle, Common sowthistle, Sow thistle
non-native
Annual herb  2019 Diane Etchison
 2015 Jesse Rorabaugh
 2008 Gary McDonald
|
|
Sphaeralcea ambigua var. ambigua Apricot mallow, Mountain apricot mallow
native
Perennial herb  2020 David Greenberger
 2023 Keir Morse
 2023 Keir Morse
|
|
Sphaeralcea ambigua var. rugosa Apricot mallow, Desert globemallow
native
Perennial herb  2020 Jerzy Gronostalski
 2013 Susan McDougall
 2015 John Doyen
|
|
Sporobolus cryptandrus Sand dropseed
native
Perennial grass  2022 Steve Matson
 2012 Steve Matson
 2022 Steve Matson
|
|
Stephanomeria exigua ssp. deanei Dean's stephanomeria, Deane's wirelettuce
native
Annual herb  2015 Keir Morse
 2015 Keir Morse
 2015 Keir Morse
|
|
Stephanomeria exigua ssp. exigua Mitra, Slender stephanomeria, Small wirelettuce
native
Annual herb  2019 Diane Etchison
 2022 Steve Matson
 2017 Steve Matson
|
|
Stephanomeria pauciflora Brownplume wirelettuce, Desert straw, Wire lettuce
native
Perennial herb  2015 Steve Matson
 2015 Steve Matson
 2015 Steve Matson
|
|
Stipa cernua Nodding needle grass
native
Perennial grass  2018 Liz Block
 2022 Ron Vanderhoff
 2022 Dianne Lake
|
|
Stipa coronata Crested needle grass
native
Perennial grass  2020 Ron Vanderhoff
 2022 Ron Vanderhoff
 2019 Rachelle Gray
|
|
Stipa parishii var. parishii Parish's needlegrass
native
Perennial grass  2022 Steve Matson
 2019 Steve Matson
 2022 Steve Matson
|
|
Stipa speciosa Desert needle grass
native
Perennial grass  2011 Steve Matson
 2022 Dana York
 2018 Liz Block
|
|
Streptanthus campestris Southern jewel flower, Southern jewelflower, Southern streptanthus
• rare native
Perennial herb  2019 Matt Berger
 2020 Matt Berger
 2020 Matt Berger
|
|
Stylocline gnaphaloides Everlasting nest straw, Everlasting stylocline, Mountain neststraw
native
Annual herb  2019 Diane Etchison
 2021 Ron Vanderhoff
 2021 Ron Vanderhoff
|
|
Tauschia arguta Southern tauschia, Southern umbrellawort
native
Perennial herb  2019 Matt Berger
 2020 Bryant Baker
 2019 Diane Etchison
|
|
Thamnosma montana Turpentine broom, Turpentinebroom
native
Shrub  2016 Steve Matson
 2020 David Greenberger
 2016 Steve Matson
|
|
Thysanocarpus curvipes Fringe pod, Fringed pod, Hairy lacepod
native
Annual herb  2020 Ron Vanderhoff
 2001 Jeff Abbas
 2018 Julie Kierstead Nelson
|
|
Toxicodendron diversilobum Poison oak, Poisonoak, Western Poison Oak
native
Vine, Shrub  2020 Ron Vanderhoff
 2019 Randy Huey
 2021 Bryant Baker
|
|
Trichostema parishii Parish's bluecurls
native
Shrub  2022 Ron Vanderhoff
 2022 Ron Vanderhoff
 2010 Gary A. Monroe
|
|
Tropidocarpum gracile Dobie pod, Slender keel fruit, Slender tropidocarpum
native
Annual herb  2015 Michael Mitchell
 2019 Gary McDonald
 2022 R.A. Chasey
|
|
Uropappus lindleyi Silver puffs, Uropappus
native
Annual herb  2019 Zack Abbey
 2022 Mary Ann Machi
 2016 Ron Vanderhoff
|
|
Viola purpurea ssp. purpurea Goosefoot violet, Mountain Violet
native
Perennial herb  2021 Jamie Spielmann
 2021 Dana York
 2017 Robert Barnard
|
|
Yucca schidigera Mohave yucca, Mojave yucca
native
Tree  2022 Mike Russler
 2021 Bonnie Nickel
 2020 Susan McDougall
|
|
Ziziphus parryi var. parryi California crucillo, Lotebush, Parry abrojo
native
Shrub  2019 Richard Spjut
 2019 Richard Spjut
 2014 Keir Morse
|
