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Short Canyon
Kern County |
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| Mary Ann Henry / Kern County CNPS (1992-01-01) | ||||||
| 313 PLANTS |
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Abronia pogonantha Mohave sand verbena, Mojave sand verbena
native
Annual herb 
2019 Matt Berger
2017 John Doyen
2017 Adam Chasey
|
|
Abronia villosa var. villosa Desert sand verbena, Hairy sand verbena
native
Annual herb 
2022 Mike Russler
2019 Matt Berger
2016 Diane Etchison
|
|
Acamptopappus sphaerocephalus var. sphaerocephalus Rayless goldenhead
native
Shrub 
2019 Susan McDougall
2003 James M. Andre
2010 Neal Kramer
|
|
Achnatherum hymenoides Indian rice grass, Sand grass
native
Perennial grass 
2023 Steve Matson
2022 Steve Matson
2022 Ryan O'Dell
|
|
Allium fimbriatum var. fimbriatum Fringed onion
native
Perennial herb (bulb) 
2008 Keir Morse
2008 Keir Morse
2022 R.A. Chasey
|
|
Allium lacunosum var. lacunosum Pitted onion
native
Perennial herb (bulb) 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Ambrosia dumosa Burro weed, Burrobush, White bursage
native
Shrub 
2023 Steve Matson
2023 Steve Matson
2005 Steve Matson
|
|
Amsinckia tessellata var. tessellata Bristly fiddleneck, Devil's lettuce
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Amsonia tomentosa var. tomentosa Gray amsonia, Woolly amsonia, Woolly bluestar
native
Perennial herb 
2006 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Anemopsis californica Yerba mansa
native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Anisocoma acaulis Scale bud, Scalebud
native
Annual herb 
2020 Steve Matson
2020 Steve Matson
2022 Steve Matson
|
|
Antirrhinum kingii King's snapdragon
native
Annual herb 
2010 Steve Matson
2010 Steve Matson
2011 Steve Matson
|
|
Apocynum cannabinum Indian hemp, Indianhemp dogbane, HEMP DOGBANE
native
Perennial herb 
2019 Ron Vanderhoff
2015 Ron Vanderhoff
2021 Mike Russler
|
|
Arabis pulchra var. pulchra Beautiful rockcress
native
Perennial herb 
2012 Steve Matson
2012 Steve Matson
2012 Steve Matson
|
|
Arenaria macradenia ssp. macradenia Desert sandwort
native
Perennial herb 
2019 Matt Berger
2019 Matt Berger
2011 Neal Kramer
|
|
Artemisia dracunculus Herbaceous sagewort, Pinon wormwood, Tarragon
native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Artemisia ludoviciana ssp. ludoviciana Silver wormwood, White sagebrush
native
Perennial herb 
2013 Steve Matson
2023 Bob Steele
2013 Steve Matson
|
|
Artemisia tridentata Big sagebrush, Common sagebrush
native
Shrub 
2023 Ryan O'Dell
2008 Thomas Stoughton
2022 Cynthia Powell
|
|
Artemisia tridentata ssp. tridentata Basin big sagebrush
native
Shrub 
2020 David Greenberger
2021 Bob Sweatt
2016 James Gonsman
|
|
Asclepias fascicularis Narrow leaf milkweed
native
Perennial herb 
2018 Ron Vanderhoff
2014 Steve Matson
2019 Ron Vanderhoff
|
|
Aster eatonii Eaton's aster
native
Perennial herb 
2002 Steve Matson
2002 Steve Matson
2019 David popp
|
|
Aster lanceolatus White panicle aster
native
Perennial herb 
2012 Steve Matson
2012 Steve Matson
2012 Steve Matson
|
|
Astragalus didymocarpus var. didymocarpus Common dwarf milkvetch, Dwarf white milkvetch, Two seeded milk vetch
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Astragalus layneae Layne locoweed, Layne's milk vetch, Widow's milkvetch
native
Perennial herb 
2015 Steve Matson
2015 Steve Matson
2023 Mike Russler
|
|
Astragalus lentiginosus var. lentiginosus Freckled milk vetch, Freckled milkvetch
native
Annual, Perennial herb  2005 Steve Matson
 2005 Steve Matson
 2005 Steve Matson
|
|
Atriplex canescens ssp. canescens Fourwing saltbush
native
Shrub 
2017 Ron Vanderhoff
2020 Ron Vanderhoff
2019 Kevin Woolen
|
|
Atriplex confertifolia Shadscale, Spiny saltbush
native
Shrub 
2015 Steve Matson
2015 Steve Matson
2016 Steve Matson
|
|
Atriplex polycarpa Allscale saltbush, Allscale, cattle spinach, Cattle saltbush
native
Shrub 
2018 Angelique Herman
2022 Steve Matson
2022 Steve Matson
|
|
Avena fatua Wild oat, Wildoat
• invasive non-native
Annual grass 
2018 Gary McDonald
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Baccharis salicifolia Mule fat., seep willow, Mule's fat, Mulefat
native
Shrub 
2023 Julia Markey
2020 Aaron Echols
2023 Julia Markey
|
|
Baccharis sergiloides Desert baccharis
native
Shrub 
2016 Richard Spjut
2020 David Greenberger
2012 Keir Morse
|
|
Berula erecta Cut leaved water parsnip, Cutleaf water parsnip, Cutleaf waterparsnip
native
Perennial herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Brickellia arguta var. arguta California spear leaved brickellia
native
Shrub 
2020 Steve Matson
2020 Steve Matson
2010 Neal Kramer
|
|
Brickellia desertorum Desert brickellbush, Desert brickellia
native
Shrub 
2017 Fred Melgert / Carla Hoegen
2019 Matt Berger
2020 R.A. Chasey
|
|
Brickellia watsonii Littleleaf brickellbush
native
Shrub 
2013 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Bromus arizonicus Arizona brome
native
Annual grass 
2017 Neil Uelman
2017 Neil Uelman
2017 Neil Uelman
|
|
Bromus madritensis ssp. madritensis Foxtail chess
non-native
Annual grass 
2015 Chris Jaster
2015 Chris Jaster
2015 Chris Jaster
|
|
Bromus tectorum var. tectorum Cheatgrass, downy brome, Downy brome grass, Downy chess
• invasive non-native
Annual grass 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Calandrinia ciliata red maids, Calandrinia
native
Annual herb 
2021 Mary Ann Machi
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Calycoseris parryi Yellow tackstem
native
Annual herb 
2010 Steve Matson
2011 Steve Matson
2011 Steve Matson
|
|
Calyptridium monandrum Common pussypaws, Pussy paws
native
Annual herb 
2019 Stacie Wolny
2023 Maisie Borg
2021 Mike Russler
|
|
Calystegia longipes Paiute false bindweed, Piute morning glory
native
Perennial herb 
2020 Mike Russler
2022 Steve Matson
2022 Steve Matson
|
|
Camissonia boothii ssp. boothii Booth's evening-primrose
• rare native
Annual herb 
2023 Cesar Garcia
2023 Cesar Garcia
2012 Keir Morse
|
|
Camissonia campestris ssp. campestris Field sun cup, Mojave suncup
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Camissonia claviformis ssp. claviformis Browneyes
native
Annual, Perennial herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Camissonia ignota Jurupa hills sun cup
native
Annual herb 
2020 Diane Etchison
2015 Diane Etchison
2019 Arlee Montalvo
|
|
Camissonia kernensis Kern county evening primrose, Kern sun cups
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2023 Olesya Konovalova
|
|
Camissonia kernensis ssp. kernensis Kern county evening primrose
• rare native
Annual herb
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Camissonia pallida ssp. pallida Pale sun cup
native
Annual herb 
2023 Mike Russler
2023 Mike Russler
2021 R.A. Chasey
|
|
Camissonia palmeri Palmer's sun cup , Palmer's evening primrose
native
Annual herb 
2005 Deborah Dozier
2006 Chris Wagner, SBNF
2023 Mike Russler
|
|
Canbya candida Pygmy poppy, White pygmypoppy
• rare native
Annual herb 
2024 Bob Steele
2019 Matt Berger
2015 Michael Charters
|
|
Castilleja angustifolia Desert paintbrush
native
Perennial herb 
2006 Steve Matson
2006 Steve Matson
2011 Steve Matson
|
|
Castilleja fragilis Small Tree-Mallow
|
|
Castilleja linariifolia Desert paintbursh, Wyoming paintbrush
native
Perennial herb 
2010 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Caulanthus cooperi Cooper caulanthus, Cooper's jewel flower, Cooper's wild cabbage
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2020 Steve Matson
|
|
Ceanothus greggii Desert ceanothus
native
Shrub  2010 James M. Andre
 2004 James M. Andre
 2005 James M. Andre
|
|
Centaurium exaltatum Spring-loving Centaury
native
Annual herb 
2019 Matt Berger
2019 Matt Berger
2019 Matt Berger
|
|
Centaurium venustum ssp. venustum California Centaury, Charming Centaury
native
Annual herb 
2019 Diane Etchison
2021 Bonnie Nickel
2019 Diane Etchison
|
|
Centrostegia thurberi var. thurberi Red triangles, Thurber spiny herb, Thurber's spineflower
native
Annual herb 
2010 Steve Matson
2010 Steve Matson
2022 Steve Matson
|
|
Chaenactis fremontii Fremont pincushion, Pincushion flower
native
Annual herb 
2019 Matt Berger
2021 Julie Ann Watson
2020 Kimberly Coates
|
|
Chaenactis stevioides var. stevioides Desert pincushion, Esteve pincushion
native
Annual herb 
2020 Mitchell Coleman
2019 Matt Berger
2022 Steve Matson
|
|
Chaenactis xantiana Fleshcolor pincushion, Xantus pincushion, Xantus' chaenactis
native
Annual herb 
2019 Matt Berger
2021 Mike Russler
2021 Mike Russler
|
|
Chamaesyce micromera Sonoran sandmat
native
Annual herb 
2012 Steve Matson
2012 Keir Morse
2012 Keir Morse
|
|
Chamaesyce polycarpa var. polycarpa Smallseed sandmat
native
Perennial herb 
2018 Ron Vanderhoff
2010 Steve Matson
2021 Les Vion
|
|
Chamaesyce vallis-mortae Death valley sandmat
• rare native
Perennial herb  © 2003 Aaron Schusteff
 2012 Neal Kramer
 2003 Aaron Schusteff
|
|
Cheilanthes covillei Coville's lip fern
native
Fern 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Chorizanthe brevicornu ssp. brevicornu Brittle spineflower
native
Annual herb 
2022 Mike Russler
2022 Steve Matson
2022 Mike Russler
|
|
Chorizanthe watsonii Fivetooth spineflower, Watson's spineflower
native
Annual herb 
2020 Steve Matson
2020 Steve Matson
2022 Steve Matson
|
|
Chrysothamnus paniculatus Mojave rabbitbrush, Black-banded rabbitbrush
native
Perennial herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Chrysothamnus teretifolius Green rabbitbrush
native
Shrub 
2011 Steve Matson
2022 Steve Matson
2011 Steve Matson
|
|
Cirsium occidentale var. occidentale Cobweb thistle, Cobwebby thistle
native
Perennial herb 
2022 Suzanne L. Weakley
2020 Coty Sifuentes-Winter
2019 Randy Huey
|
|
Clarkia xantiana ssp. xantiana Gunsight clarkia, Xantus' clarkia
native
Annual herb 
2020 Steve Laymon
2014 Steve Matson
2020 Jacob Smith
|
|
Claytonia exigua ssp. exigua Little spring beauty, Serpentine springbeauty, Viridis
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Claytonia perfoliata ssp. perfoliata Claytonia, Miner's lettuce
native
Annual herb 
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Cleome isomeris Bladderpod
native
Shrub 
2020 Julie Ann Watson
2015 Judith Bush BY-NC-SA 3.0
2022 David Strauch
|
|
Coleogyne ramosissima Black brush, Blackbrush
native
Shrub 
2019 Ron Vanderhoff
2015 Steve Matson
2011 Steve Matson
|
|
Collinsia callosa Desert collinsia, Desertmountain blue eyed mary
native
Annual herb 
2020 Matt Berger
2014 Steve Matson
2023 Mike Russler
|
|
Coreopsis bigelovii Bigelow coreopsis
native
Annual herb 
2022 Mike Russler
2020 John L. Thompson
2020 Matt Berger
|
|
Crassula connata var. connata Pigmy weed, Sand pygmy weed, Sand pygmyweed
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cryptantha circumscissa var. circumscissa Cushion greeneocharis
native
Annual herb 
2023 Donald Burk
2019 Diane Etchison
2022 R.A. Chasey
|
|
Cryptantha intermedia Clearwater cryptantha, Common cryptantha
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cryptantha micrantha var. micrantha Desert red-root
native
Annual herb 
2023 Keir Morse
2023 Keir Morse
2023 Keir Morse
|
|
Cryptantha mohavensis Mojave cryptantha
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Cryptantha nevadensis var. nevadensis Nevada cryptantha
native
Annual herb 
2020 Steve Matson
2020 Steve Matson
2019 Diane Etchison
|
|
Cryptantha oxygona Sharp nut cryptantha, Sharpnut cryptantha
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2020 Matt Berger
|
|
Cryptantha pterocarya var. pterocarya Wingnut cryptantha
native
Annual herb 
2020 David Greenberger
2016 James Gonsman
2016 James Gonsman
|
|
Cuscuta subinclusa Canyon dodder
native
Annual herb, Vine (parasitic) 
2018 Ron Vanderhoff
2020 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Datura wrightii Jimsonweed, Sacred thorn apple, Toluaca
native
Perennial herb 
2017 Lisa Miller
2019 Ron Vanderhoff
2020 Mike McNamara
|
|
Delphinium hansenii ssp. hansenii Eldorado larkspur, Hansen's larkspur
native
Perennial herb 
2021 Mike Russler
2021 David Gowen
2021 Mike Russler
|
|
Delphinium parishii ssp. parishii Parish's larkspur
native
Perennial herb 
2008 Steve Matson
2017 Steve Matson
2017 Steve Matson
|
|
Descurainia pinnata Western tansy mustard, Western tansymustard, Yellow tansy mustard
native
Annual herb 
2018 Nancy Hamlett
2022 Steve Matson
2022 Steve Matson
|
|
Dichelostemma capitatum ssp. capitatum Blue dicks, Wild hyacinth
native
Perennial herb 
2017 Alison Sheehey
Geoff Burleigh
2015 Ken Lunders
|
|
Distichlis spicata var. spicata Inland saltgrass, Salt grass, Saltgrass
native
Perennial grass 
2020 Matt Berger
2019 Ron Vanderhoff
2022 Donald Burk
|
|
Dithyrea californica California shieldpod, Spectacle pod
native
Annual herb 
2010 Steve Matson
2010 Steve Matson
2010 Steve Matson
|
|
Dudleya calcicola Limestone dudleya
• rare native
Perennial herb 
2023 Mike Russler
2023 Bob Steele
2022 Scott Yarger
|
|
Eleocharis parishii Parish's spike rush, Parish's spikerush
native
Perennial grasslike herb 
2014 Steve Matson
2014 Steve Matson
2018 Rachelle Gray
|
|
Emmenanthe penduliflora var. penduliflora Whispering bells, Whisperingbells
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2010 Steve Matson
|
|
Ephedra nevadensis var. nevadensis Nevada ephedra, Nevada jointfir, Nevada mormon tea
native
Shrub 
2014 Steve Matson
2014 Steve Matson
2007 Steve Matson
|
|
Ephedra viridis var. viridis Green ephedra, Mormon tea, Mountain ephedra
native
Shrub 
2021 Bryant Baker
2021 Bryant Baker
2021 Bryant Baker
|
|
Epilobium canum ssp. canum California fuchsia, Hummingbird trumpet
native
Perennial herb 
2018 Ron Vanderhoff
2018 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Equisetum laevigatum Horsetail, Smooth horsetail, Smooth scouring rush
native
Fern 
2020 David popp
2021 Ron Vanderhoff
2021 Richard Spjut
|
|
Eremalche exilis White mallow
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2018 Steve Matson
|
|
Eriastrum densifolium ssp. densifolium Giant eriastrum
native
Perennial herb 
2018 Cindy Roessler
2018 Cindy Roessler
2023 Ron Vanderhoff
|
|
Eriastrum eremicum ssp. eremicum Desert eriastrum, Desert wool star, Desert woollystar
native
Annual herb 
2017 Bonnie Nickel
2024 Olesya Konovalova
2024 Olesya Konovalova
|
|
Eriastrum pluriflorum ssp. pluriflorum Many-flowered eriastrum
native
Annual herb 
2021 Mike Russler
2017 George Butterworth
2021 Mike Russler
|
|
Eriastrum sapphirinum ssp. sapphirinum Sapphire woollystar
native
Annual herb 
2021 R.A. Chasey
2013 Keir Morse
2021 R.A. Chasey
|
|
Ericameria cooperi var. cooperi Cooper goldenbush, Cooper's goldenbush
native
Shrub 
2011 Steve Matson
2011 Steve Matson
2012 Steve Matson
|
|
Ericameria cuneata Cliff goldenbush, Desert rock goldenbush, Wedgeleaf goldenbush
native
Shrub 
2022 Suzanne L. Weakley
2022 Mike Russler
2022 Mike Russler
|
|
Ericameria cuneata var. cuneata Cliff goldenbush, Rock goldenbush
native
Shrub 
2011 Steve Matson
2011 Steve Matson
2015 Steve Matson
|
|
Ericameria linearifolia Interior goldenbush, Linear leaved goldenbush, Narrowleaf goldenbush
native
Shrub 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Erigeron foliosus var. foliosus Leafy fleabane, Thread stemmed fleabane
native
Perennial herb, Shrub 
2023 Ron Vanderhoff
2021 Jacob Martin
2022 Ron Vanderhoff
|
|
Eriogonum baileyi var. baileyi Bailey's buckwheat
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2005 Steve Matson
|
|
Eriogonum deflexum var. deflexum Flat topped buckwheat, Flatcrown buckwheat
native
Annual herb 
2019 Matt Berger
2011 Steve Matson
2011 Steve Matson
|
|
Eriogonum fasciculatum var. fasciculatum California buckwheat, Eastern mojave buckwheat
native
Shrub 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Eriogonum gracillimum Rose and white buckwheat, Slender stemmed buckwheat
native
Annual herb 
2022 Ryan O'Dell
2023 R.A. Chasey
2021 R.A. Chasey
|
|
Eriogonum heermannii var. heermannii Heermann's buckwheat
native
Shrub  2015 Keir Morse
 2015 Keir Morse
 2015 Keir Morse
|
|
Eriogonum inflatum var. inflatum Reveal's buckwheat
• rare native
Annual herb 
2020 Matt Berger
2020 Matt Berger
2016 Steve Matson
|
|
Eriogonum nidularium Birdnest buckwheat, Whisk broom
native
Annual herb 
2010 Steve Matson
2011 Steve Matson
2010 Steve Matson
|
|
Eriogonum nudum var. nudum Naked buckwheat, Naked Wild Buckwheat, Nude buckwheat
native
Shrub 
2021 Mike Russler
2021 Mike Russler
2021 Mike Russler
|
|
Eriogonum plumatella Flat topped buckwheat, Yucca buckwheat
native
Shrub 
2020 R.A. Chasey
2020 R.A. Chasey
2020 Matt Berger
|
|
Eriogonum pusillum Yellow turbans, Yellowturbans
native
Annual herb 
2020 Steve Matson
2020 Steve Matson
2022 Steve Matson
|
|
Eriogonum reniforme Kidney leaf buckwheat, Kidney leaved buckwheat, Kidneyleaf buckwheat
native
Annual herb 
2011 Steve Matson
2010 Neal Kramer
2011 Steve Matson
|
|
Eriogonum roseum Wand buckwheat
native
Annual herb 
2019 Matt Berger
2014 Steve Matson
2014 Steve Matson
|
|
Eriogonum saxatile Hoary buckwheat, Rock buckwheat, Rock eriogonum
native
Perennial herb 
2017 Thomas Egan
2019 Dana York
2009 Ron Vanderhoff
|
|
Eriogonum trichopes var. trichopes Little desert buckwheat, Little deserttrumpet, Little trumpet
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Eriogonum wrightii var. wrightii Bastardsage, Wright's buckwheat
native
Perennial herb, Shrub  2012 Trent M. Draper
 2005 James M. Andre
 2012 Trent M. Draper
|
|
Eriophyllum ambiguum var. ambiguum Annual woolly sunflower, Beautiful woolly sunflower
native
Annual herb 
2021 Mike Russler
2023 Ryan O'Dell
2021 Mike Russler
|
|
Eriophyllum confertiflorum var. confertiflorum Golden yarrow, Yellow yarrow
native
Shrub 
2013 James Gonsman
2020 Mary Conway
2020 Ron Vanderhoff
|
|
Eriophyllum pringlei Pringle eriophyllum, Pringle's woolly sunflower
native
Annual herb 
2006 Steve Matson
2008 Steve Matson
2006 Steve Matson
|
|
Eriophyllum wallacei var. wallacei Wallace eriophyllum, Wallace's woolly daisy
native
Annual herb 
2022 Steve Matson
2023 Steve Matson
2022 Steve Matson
|
|
Erodium cicutarium ssp. cicutarium Coastal heron's bill, Red stemmed filaree, Redstem stork's bill
• invasive non-native
Annual herb 
2022 Steve Matson
2008 Steve Matson
2022 Steve Matson
|
|
Erysimum capitatum ssp. capitatum Sanddune wallflower, Western wallflower
native
Perennial herb 
2018 Janith Johnson
2023 Julia Markey
2019 Diane Etchison
|
|
Eschscholzia glyptosperma Desert gold poppy, Desert golden poppy, Desert poppy
native
Annual herb 
2019 Matt Berger
2020 John Game
2022 Mike Russler
|
|
Eschscholzia minutiflora ssp. minutiflora Pygmy poppy
native
Annual herb 
2019 Jim Morefield
2019 Jim Morefield
2024 Olesya Konovalova
|
|
Eucrypta chrysanthemifolia var. chrysanthemifolia Common eucrypta, Spotted hideseed
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Euthamia occidentalis Western flat topped goldenrod, Western goldenrod, Western goldentop
native
Perennial herb 
2021 Steve Matson
2018 Ron Vanderhoff
2021 R.A. Chasey
|
|
Festuca megalura Rattail sixweeks grass
• invasive non-native
Annual grass 
2021 Aaron Echols
2021 Ron Vanderhoff
2022 John Rawlings
|
|
Festuca pacifica Small fescue
native
Annual grass 
2022 Aaron Sunshine
2011 Steve Matson
2011 Steve Matson
|
|
Filago californica California cottonrose
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Filago depressa Dwarf cottonrose
native
Annual herb 
2023 Steve Matson
2023 Steve Matson
2022 Steve Matson
|
|
Fraxinus velutina var. velutina Arizona ash, Velvet ash
native
Tree 
2021 Ron Vanderhoff
2021 Ron Vanderhoff
2013 Ron Vanderhoff
|
|
Galium hallii Hall's bedstraw, Nodding bedstraw
native
Perennial herb 
2019 Manzanita Dictionary
2019 Manzanita Dictionary
2019 Manzanita Dictionary
|
|
Gilia aliquanta ssp. aliquanta Puff calyx gilia, Puffcalyx gilia
native
Annual herb 
2024 Mike Russler
2024 Mike Russler
2024 Mike Russler
|
|
Gilia cana ssp. cana Showy gilia
native
Annual herb 
2013 Steve Matson
2013 Steve Matson
2013 Steve Matson
|
|
Gilia latiflora ssp. latiflora Holly leaf gilia, Hollyleaf gilia
native
Annual herb 
2019 Diane Etchison
2019 Diane Etchison
2019 Diane Etchison
|
|
Gilia sinuata Cinder gilia, Rosy gilia
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Gilia transmontana Trans montane gilia, Transmontane gilia
native
Annual herb 
2010 Steve Matson
2017 Steve Matson
2006 Steve Matson
|
|
Gilia tricolor ssp. tricolor Bird's eye gilia, Bird's eyes
native
Annual herb 
2021 Steve Matson
2021 Steve Matson
2021 Steve Matson
|
|
Gnaphalium canescens ssp. canescens Wright's cudweed
native
Perennial herb  2005 Laura Ann Eliassen
 2005 Keir Morse
 2010 Gary A. Monroe
|
|
Gnaphalium luteo-album Jersey cudweed
non-native
Annual herb 
2021 Ron Vanderhoff
2019 Diane Etchison
2021 Ron Vanderhoff
|
|
Gnaphalium palustre Lowland cudweed, Western marsh cudweed
native
Annual herb 
2019 Ron Vanderhoff
2005 Steve Matson
2019 Ron Vanderhoff
|
|
Grayia spinosa Hop sage, Spiny hopsage
native
Shrub 
2019 Diane Etchison
2019 Diane Etchison
2019 Diane Etchison
|
|
Guillenia lasiophylla California mustard
native
Annual herb 
2022 Steve Matson
2023 Steve Matson
2010 Steve Matson
|
|
Gutierrezia microcephala Matchweed, Sticky snakeweed, Threadleaf snakeweed
native
Shrub (stem succulent) 
2022 Steve Matson
2013 Steve Matson
2024 Manzanita Dictionary
|
|
Heliotropium curassavicum Chinese parsley, Heliotrope, Salt heliotrope
native
Perennial herb 
2019 Aaron Echols
2021 Mary Wloch
2019 Wyatt Dooley
|
|
Hemizonia kelloggii Kellogg's tarweed
native
Annual herb 
2021 Mike Russler
2023 R.A. Chasey
2021 Mike Russler
|
|
Hordeum murinum ssp. murinum Wall barley
non-native
Annual grass 
2023 Fidel Garcia Cova
2015 jamie smith
2023 Fidel Garcia Cova
|
|
Hutchinsia procumbens Prostrate hutchinsia
non-native
2010 Steve Matson
2010 Steve Matson
2010 Steve Matson
|
|
Hymenoclea salsola var. salsola Burrobrush
native
Shrub 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
native
Annual herb 
2023 Ron Vanderhoff
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Juncus balticus var. balticus Baltic rush, Wire rush
native
Perennial grasslike herb 
2015 Steve Matson
2015 Steve Matson
2019 Bonnie Nickel
|
|
Juncus xiphioides Iris leaved rush, Irisleaf rush
native
Perennial grasslike herb 
2016 Erik Larsen
2017 Ron Vanderhoff
2023 R.A. Chasey
|
|
Juniperus californica California juniper
native
Shrub 
2019 Patrick Furtado
2017 Gary McDonald
2014 Ron Vanderhoff
|
|
Krascheninnikovia lanata Winter fat, Winterfat
native
Shrub 
2011 Steve Matson
2019 Marcia Mack
2011 Steve Matson
|
|
Larrea tridentata var. tridentata South american creosote bush
native
Shrub 
2023 Keir Morse
2019 Daria Snider
2022 Mike Russler
|
|
Lasthenia californica ssp. californica California goldfields
native
Annual herb 
2021 Charles Russell
2022 Steve Matson
2015 Toni Corelli
|
|
Layia glandulosa ssp. glandulosa White layia, White tidy tips, Whitedaisy tidytips
native
Annual herb 
2016 James Gonsman
2021 Mike Russler
2021 Mike Russler
|
|
Lepidium flavum var. flavum Yellow pepper grass, Yellow pepperweed
native
Annual herb 
2019 Susan McDougall
2019 Diane Etchison
2022 Steve Matson
|
|
Lepidium fremontii var. fremontii Desert alysum, Desert pepper grass, Desert pepperweed
native
Perennial herb 
2010 Steve Matson
2015 Steve Matson
2011 Steve Matson
|
|
Lepidium lasiocarpum var. lasiocarpum Shaggyfruit pepperweed
native
Annual herb 
2022 Steve Matson
2015 Steve Matson
2022 Steve Matson
|
|
Lepidospartum squamatum var. squamatum California broomsage, California broomshrub, Scale broom
native
Shrub 
2021 Mike Russler
2021 David Wolfson
2021 Mike Russler
|
|
Leptodactylon pungens Granite prickly phlox
native
Shrub 
2021 Steve Matson
2021 Steve Matson
2023 Mike Russler
|
|
Lessingia filaginifolia var. filaginifolia Common sandaster
native
Perennial herb 
2022 Mike Russler
2018 Ron Vanderhoff
2019 Diane Etchison
|
|
native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2023 Mike Russler
|
|
Linanthus bigelovii Bigelow's linanthus
native
Annual herb  2006 James M. Andre
 2006 James M. Andre
 2011 Jean Pawek
|
|
Linanthus dichotomus ssp. dichotomus Evening snow
native
Annual herb 
2019 Jacob Smith
2008 Steve Matson
2021 Mike Russler
|
|
Linanthus parryae Parry's linanthus, Sand blossoms, Sandblossoms
native
Annual herb 
2022 Steve Matson
2015 Steve Matson
2011 Steve Matson
|
|
Loeseliastrum matthewsii Desert calico
native
Annual herb 
2023 Mike Russler
2017 Bonnie Nickel
2022 Bob Steele
|
|
Lomatium mohavense ssp. mohavense Mohave wild parsely, Mojave desertparsley, Mojave lomatium
native
Perennial herb 
2020 Matt Berger
2023 richard mcneill
2008 Steve Matson
|
|
Lotus oblongifolius var. oblongifolius Narrow leaved lotus
native
Perennial herb 
2014 James Gonsman
2017 Ron Vanderhoff
2006 Steve Matson
|
|
Lotus purshianus var. purshianus American bird's foot trefoil, American trefoil, Spanish lotus
native
Annual herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Lotus strigosus var. strigosus Strigose lotus
native
Annual herb 
2016 Steve Matson
2009 Steve Matson
2016 Steve Matson
|
|
Lupinus bicolor ssp. bicolor Annual lupine, Bicolored lupine, Miniature lupine
native
Annual, Perennial herb 
2021 Ken Lunders
2022 Mike Russler
2019 Gary McDonald
|
|
Lupinus concinnus ssp. concinnus Bajada lupine, Elegant lupine, Scarlet lupine
native
Annual herb 
2022 Ron Vanderhoff
2019 Ron Vanderhoff
2017 B.J. Dion
|
|
Lupinus excubitus var. excubitus Grape lupine, Grape soda lupine
native
Shrub 
2022 Richard Spjut
2007 Steve Matson
2007 Steve Matson
|
|
Lycium andersonii var. andersonii Anderson thornbush, Anderson's desert thorn, Water jacket
native
Shrub 
2010 Steve Matson
2022 Steve Matson
2010 Steve Matson
|
|
Lycium cooperi Cooper's box thorn, Peach thorn
native
Shrub 
2015 Steve Matson
2015 Steve Matson
2022 Ryan O'Dell
|
|
Lythrum californicum California loosestrife, Common loosestrife
native
Perennial herb 
2017 Fred Melgert / Carla Hoegen
2020 Ron Vanderhoff
2017 David Wolfson
|
|
Malacothrix glabrata Desert dandelion, Smooth desertdandelion
native
Annual herb 
2019 Diane Etchison
2022 Steve Matson
2017 Leah Gardner
|
|
Melica imperfecta var. imperfecta California melic, Coast range melic, Small flowered melica
native
Perennial grass 
2020 Ron Vanderhoff
2021 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Melica stricta var. stricta Nodding melica, Rock melicgrass
native
Perennial grass 
2003 Steve Matson
2009 Steve Matson
2009 Steve Matson
|
|
Mentzelia affinis Yellow blazing star, Yellow comet, Yellowcomet
native
Annual herb 
2022 Mike Russler
2022 Mike Russler
2020 David Greenberger
|
|
Mentzelia albicaulis Small flowered blazing star, White stemmed blazing star, White stemmed stickleaf
native
Annual herb 
2023 Steve Ashcraft
2022 Mike Russler
2019 Diane Etchison
|
|
Mentzelia veatchiana Veatch's blazing star
native
Annual herb 
2019 Marisa Persaud
2019 Diane Etchison
2021 Mike Russler
|
|
Microseris linearifolia Silver puffs, Uropappus
native
Annual herb 
2019 Zack Abbey
2019 Ron Vanderhoff
2016 Ron Vanderhoff
|
|
Mimulus aurantiacus ssp. aurantiacus Orange Bush Monkeyflower
native
Shrub 
2023 Bill Kress
2019 Stacie Wolny
2019 Gary McDonald
|
|
Mimulus cardinalis Cardinal monkey flower
native
Perennial herb 
2014 James Gonsman
2023 Steve Conger
2021 Mike Russler
|
|
Mimulus floribundus var. floribundus Many flowered monkeyflower
native
Annual herb 
2021 Mike Russler
2019 Diane Etchison
2021 Mike Russler
|
|
Mimulus guttatus ssp. guttatus Seep monkey flower, Yellow monkey flower
native
Annual, Perennial herb (rhizomatous) 
2019 Stacie Wolny
2015 James Gonsman
2019 Stacie Wolny
|
|
Mimulus palmeri var. palmeri Palmer's monkeyflower
native
Annual herb 
2019 Diane Etchison
2019 Matt Berger
2019 Matt Berger
|
|
Mimulus pilosus Snouted monkey flower
native
Annual herb 
2017 Steve Matson
2019 Matt Berger
2017 Steve Matson
|
|
Mimulus rubellus Red stemmed himulus
native
Annual herb 
2020 Steve Matson
2020 Steve Matson
2019 Steve Matson
|
|
Minuartia douglasii Douglas' Stitchwort
native
Annual herb 
2022 Steve Matson
2019 Stacie Wolny
2021 R.A. Chasey
|
|
Mirabilis bigelovii Wishbone bush
native
Perennial herb 
2021 Steve Matson
2021 Steve Matson
2021 Steve Matson
|
|
Mirabilis bigelovii var. bigelovii Wishbone bush
native
Perennial herb
2021 Steve Matson
2021 Steve Matson
2021 Steve Matson
|
|
Mollugo verticillata Green carpetweed, Indian chickweed
non-native
Annual herb 
2023 Ron Vanderhoff
2023 Ron Vanderhoff
2020 Sara Sweet
|
|
Monoptilon bellidiforme Small desert star
native
Annual herb 
2010 Steve Matson
2010 Steve Matson
2009 Steve Matson
|
|
Montia perfoliata Claytonia, Miner's lettuce
native
Annual herb
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Montia spathulata Little spring beauty, Serpentine springbeauty, Viridis
native
Annual herb
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Muhlenbergia asperifolia Scratchgrass
native
Perennial grass 
2017 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Muhlenbergia rigens Deergrass
native
Perennial grass 
2004 Steve Matson
2018 Cynthia Powell
2022 Ron Vanderhoff
|
|
Muilla coronata Crowned muilla
• rare native
Perennial herb (bulb) 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Nama demissum var. demissum Purplemat
native
Annual herb 
2010 Steve Matson
2005 Steve Matson
2019 Matt Berger
|
|
Nasturtium officinale Watercress
native
Perennial herb (aquatic) 
2019 Patrick Furtado
2019 Diane Etchison
2012 Steve Matson
|
|
Nemacladus gracilis Slender nemacladus, Slender threadplant
• rare native
Annual herb  2010 Steve Matson
 2010 Steve Matson
 2010 Steve Matson
|
|
Nemacladus interior Sierra nemacladus, Sierra threadplant
native
Annual herb 
2021 Mike Russler
2021 Mike Russler
2021 Mike Russler
|
|
Nemacladus secundiflorus var. secundiflorus Large-flowered nemacladus
• rare native
Annual herb  2008 Aaron Schusteff
 2008 Aaron Schusteff
|
|
Nemophila menziesii var. menziesii Baby blue eyes
native
Annual herb 
2021 Steve Matson
2021 Steve Matson
2005 Steve Matson
|
|
Nicolletia occidentalis Hole in the sand plant, Mojave hole in the sand plant, Western nicolletia
native
Perennial herb 
2017 Steve Matson
2020 Joey Santore
2017 Steve Matson
|
|
Nolina parryi Parry's beargrass, Parry's nolina
native
Perennial herb 
2018 Mary Merriman
2020 Bob Steele
2020 Matt Berger
|
|
Oenothera californica ssp. californica California evening primrose
native
Perennial herb 
2018 Aaron Echols
2023 Richard Spjut
2019 Susan McDougall
|
|
Opuntia basilaris var. basilaris Beavertail cactus, Beavertail pricklypear
native
Shrub (stem succulent) 
2019 Diane Etchison
2019 Diane Etchison
2023 Olesya Konovalova
|
|
Opuntia echinocarpa var. echinocarpa Silver cholla
native
Shrub (stem succulent) 
2023 Catherine Chang
2019 Marisa Persaud
2019 Arch McCulloch
|
|
Oxytheca perfoliata Roundleaf oxytheca, Roundleaf puncturebract
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2020 Matt Berger
|
|
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
|
|
Pectocarya setosa Moth combseed, Stiff stemmed comb bur
native
Annual herb 
2014 Steve Matson
2009 Steve Matson
2014 Steve Matson
|
|
Pellaea mucronata ssp. mucronata Bird's foot fern
native
Fern 
2018 Rachelle Gray
2023 Helen Hancock
2023 Helen Hancock
|
|
Pellaea mucronata var. mucronata Bird's foot fern
native
Fern
2018 Rachelle Gray
2023 Helen Hancock
2023 Helen Hancock
|
|
Penstemon incertus Mojave beardtongue, Western desert penstemon
native
Shrub 
2019 Matt Berger
2019 Matt Berger
2016 Richard Spjut
|
|
Pentagramma triangularis ssp. triangularis Gold back fern
native
Fern 
2008 Steve Matson
2008 Steve Matson
2019 Gary McDonald
|
|
Petalonyx thurberi ssp. thurberi Thurber's sandpaper plant
native
Perennial herb 
2017 Ron Vanderhoff
2022 Matt Berger
2021 Keir Morse
|
|
Phacelia austromontana Southern sierra phacelia
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Phacelia bicolor var. bicolor Twocolor phacelia
native
Annual herb 
2022 Steve Matson
2005 Steve Matson
2022 Steve Matson
|
|
Phacelia cicutaria var. cicutaria Caterpillar phacelia
native
Annual herb 
2021 Steve Matson
2021 Steve Matson
2021 Steve Matson
|
|
Phacelia curvipes Washoe phacelia
native
Annual herb 
2019 Diane Etchison
2010 Steve Matson
2022 Steve Matson
|
|
Phacelia distans Common phacelia, Distant phacelia, Wild heliotrope
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2022 Ron Vanderhoff
|
|
Phacelia egena Kaweah river phacelia, Rock phacelia
native
Perennial herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Phacelia fremontii Fremont's phacelia
native
Annual herb 
2022 Steve Matson
2022 Mike Russler
2014 Steve Conger
|
|
Phacelia lemmonii Lemmon's phacelia
native
Annual herb  2006 Aaron Schusteff
 2006 Aaron Schusteff
 2014 John Game
|
|
Phacelia nashiana Charlotte's phacelia
• rare native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Phacelia tanacetifolia Lacy phacelia, Tansy leafed phacelia
native
Annual herb 
2022 Mike Russler
2024 Bob Steele
2022 Charles Russell
|
|
Phlox gracilis ssp. gracilis Slender phlox
native
Annual herb 
2003 Steve Matson
2016 Steve Matson
2003 Steve Matson
|
|
Pholisma arenarium Desert christmas tree, Desert pholisma, Dune food
native
Perennial herb (parasitic) 
2015 Justin Luong
2018 Peri Lee
2019 Matt Berger
|
|
Pholistoma membranaceum White fiesta flower, White fiestaflower
native
Annual herb 
2005 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Phragmites australis Common reed
native
Perennial grass 
2013 Ron Vanderhoff
2020 Ron Vanderhoff
2022 Steve Matson
|
|
Pinus monophylla var. monophylla Nut pine, Oneneedle pinyon pine, Single leaf pinyon pine
native
Tree 
2019 Annie Walker
2019 Matt Berger
2018 Diane Etchison
|
|
Pinus sabiniana Bull pine, California foothill pine, Gray pine
native
Tree 
2022 Cynthia Powell
2019 Cynthia Powell
2021 R.A. Chasey
|
|
Plagiobothrys arizonicus var. arizonicus Arizona popcorn flower, Arizona popcornflower
native
Annual herb 
2020 Steve Matson
2020 Steve Matson
2020 Steve Matson
|
|
Plantago major var. major Common plantain
non-native
Perennial herb 
2019 Bob Sweatt
2022 Diana Wahl
2020 Ryan Carle
|
|
Platystemon californicus var. californicus Cream cups, Creamcups
native
Annual herb 
2019 Diane Etchison
2022 John L. Thompson
2022 John L. Thompson
|
|
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
|
|
Polypogon monspeliensis Annual beard grass, Rabbitsfoot grass
• invasive non-native
Annual grass 
2008 Steve Matson
2014 Steve Matson
2008 Steve Matson
|
|
Populus fremontii ssp. fremontii Fremont cottonwood
native
Tree 
2019 Stella Yang
2020 David popp
2020 Susan McDougall
|
|
Psorothamnus arborescens var. arborescens Mojave indigo bush, Mojave indigobush
• rare native
Shrub  2005 Michelle Cloud-Hughes
 2017 John Doyen
 2018 Neal Kramer
|
|
Pterostegia drymarioides Fairy mist, Woodland threadstem
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2005 Steve Matson
|
|
Purshia tridentata var. tridentata Antelope bitterbrush
native
Shrub 
2019 Eric Tattersall
2006 Steve Matson
2006 Steve Matson
|
|
Quercus chrysolepis var. 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 wislizenii var. wislizenii Interior live oak
native
Tree, Shrub 
2018 Jay Chamberlain
2019 Jay Chamberlain
2020 Susan McDougall
|
|
Rafinesquia neomexicana California chicory, Desert chicory, New mexico plumseed
native
Annual herb 
2022 Mike Russler
2022 Mike Russler
2022 Mike Russler
|
|
Ranunculus cymbalaria Alkali buttercup
native
Perennial herb 
2013 Steve Matson
2013 Steve Matson
2013 Steve Matson
|
|
Rhamnus tomentella ssp. tomentella Hoary coffeeberry
native
Shrub 
2020 R.A. Chasey
2016 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Rorippa nasturtium-aquaticum Watercress
native
Perennial herb (aquatic)
2019 Patrick Furtado
2019 Diane Etchison
2012 Steve Matson
|
|
Salazaria mexicana Mexican bladdersage, Paperbag bush
native
Shrub 
2006 Steve Matson
2019 Diane Etchison
2017 Thomas Egan
|
|
Salix exigua var. exigua Narrowleaf willow
native
Tree, Shrub 
2019 Rachelle Gray
2019 Rachelle Gray
2017 David popp
|
|
Salix lasiolepis var. lasiolepis Arroyo willow
native
Tree, Shrub 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2020 Steve Matson
|
|
Salvia columbariae var. columbariae Chia sage
native
Annual herb 
2020 Ron Vanderhoff
2022 Mike Russler
2022 Mike Russler
|
|
Schismus arabicus Arabian schismus, Mediterranean grass
• invasive non-native
Annual grass 
2020 Ron Vanderhoff
2017 James Bailey
2022 Katherine Stratton
|
|
Senecio flaccidus Shrubby ragwort, Threadleaf ragwort
native
Shrub 
2019 Ron Vanderhoff
2020 Steve Matson
2021 Mike Russler
|
|
Solanum americanum American black nightshade, Common nightshade, Small flowered nightshade
native
Annual, Perennial herb 
2014 Steve Matson
2019 Gary McDonald
2021 David Wolfson
|
|
Solanum sarrachoides Hoe nightshade
non-native
Shrub 
2011 Robert L. Carr
2018 Adonis Tate
2011 Robert L. Carr
|
|
Solidago californica California goldenrod, Oreja de liebre
native
Perennial herb 
2013 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Solidago canadensis Canada goldenrod
native
Perennial herb 
2022 Cynthia Powell
2010 Keir Morse
2020 John Doyen
|
|
Solidago spectabilis var. spectabilis Nevada goldenrod, Showy goldenrod
native
Perennial herb 
2020 Ryan Carle
2008 Steve Matson
2008 Steve Matson
|
|
Sonchus asper ssp. asper Prickly sow thistle, Sow thistle
• invasive non-native
Annual herb 
2014 Gary McDonald
2022 Ron Vanderhoff
2014 Gary McDonald
|
|
Spergula arvensis ssp. arvensis Corn spurry
non-native
Annual herb 
2019 Diane Etchison
2020 Mary Conway
2022 Cynthia Powell
|
|
Sphaeralcea ambigua ssp. ambigua Apricot mallow, Mountain apricot mallow
native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2011 Steve Matson
|
|
Stachys albens Cobwebby hedge nettle, White hedge nettle, Whitestem hedgenettle
native
Perennial herb 
2013 Steve Matson
2013 Steve Matson
2013 Steve Matson
|
|
Stephanomeria exigua ssp. exigua Mitra, Slender stephanomeria, Small wirelettuce
native
Annual herb 
2019 Diane Etchison
2022 Steve Matson
2017 Steve Matson
|
|
Stephanomeria parryi Parry rock pink, Parry's stephanomeria, Parry's wirelettuce
native
Perennial herb 
2011 Steve Matson
2010 Steve Matson
2011 Steve Matson
|
|
Stephanomeria pauciflora var. pauciflora Brownplume wirelettuce, Desert straw, Wire lettuce
native
Perennial herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Stillingia paucidentata Mojave stillingia, Mojave toothleaf, Tooth leaf
native
Perennial herb  2013 Neal Kramer
|
|
Stylocline micropoides Desert nest straw, Woollyhead neststraw
native
Annual herb 
2020 David Greenberger
2004 James M. Andre
2004 James M. Andre
|
|
Syntrichopappus fremontii Fremont's syntrichopappus, Yellowray fremont's gold
native
Annual herb 
2005 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Tauschia parishii Parish's tauschia, Parish's umbrellawort
native
Perennial herb 
2013 Steve Matson
2013 Steve Matson
2013 Steve Matson
|
|
Tetradymia axillaris var. axillaris Catclaw horsebrush, Longspine horsebrush
native
Shrub  2005 Steve Matson
 2005 Steve Matson
 2005 Steve Matson
|
|
Tetradymia stenolepis Mojave cottonthorn, Mojave horsebrush, Narrow scaled felt thorn
native
Shrub 
2022 Steve Matson
2022 Steve Matson
2019 Steve Matson
|
|
Thelypodium lasiophyllum California mustard
native
Annual herb
2022 Steve Matson
2023 Steve Matson
2010 Steve Matson
|
|
Thysanocarpus curvipes var. curvipes Fringe Pod
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Thysanocarpus laciniatus var. laciniatus Common lace pod, Mountain fringepod, Narrow leaved fringe pod
native
Annual herb 
2021 Helen Hancock
2021 R.A. Chasey
2021 Helen Hancock
|
|
Tillaea erecta Pigmy weed, Sand pygmy weed, Sand pygmyweed
native
Annual herb
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Tiquilia nuttallii Nuttall's coldenia, Nuttall's crinklemat
native
Annual herb 
2011 Steve Matson
2011 Steve Matson
2022 Steve Matson
|
|
Tricardia watsonii Three hearts, Threehearts
native
Perennial herb 
2020 Matt Berger
2020 Steve Matson
2020 Steve Matson
|
|
Trifolium gracilentum var. gracilentum Graceful clover, Pin point clover, Pinpoint clover
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Trifolium willdenovii Tomcat clover
native
Annual herb 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2018 Stacie Wolny
|
|
Tropidocarpum gracile var. gracile Dobie pod, Slender keel fruit, Slender tropidocarpum
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Uropappus lindleyi Silver puffs, Uropappus
native
Annual herb
2019 Zack Abbey
2019 Ron Vanderhoff
2016 Ron Vanderhoff
|
|
Urtica dioica ssp. dioica Stinging nettle
non-native
Perennial herb 
2019 Hailey Laskey
2021 Richard Spjut
2018 Hailey Laskey
|
|
Verbena lasiostachys var. lasiostachys Vervain, Western vervain
native
Perennial herb 
2010 Steve Matson
2010 Steve Matson
2010 Steve Matson
|
|
Vitis girdiana Desert wild grape, Southern california grape
native
Vine, Shrub 
2019 Ron Vanderhoff
2020 Ron Vanderhoff
2021 Aaron Echols
|
|
Vulpia microstachys var. microstachys Small fescue
native
Annual grass
2022 Aaron Sunshine
2011 Steve Matson
2011 Steve Matson
|
|
Vulpia myuros var. myuros Rattail sixweeks grass
• invasive non-native
Annual grass
2021 Aaron Echols
2021 Ron Vanderhoff
2022 John Rawlings
|
|
Xanthium strumarium var. strumarium Rough cockleburr
native
Annual herb 
2011 Steve Matson
2011 Steve Matson
2011 Steve Matson
|
|
Yucca brevifolia var. brevifolia Joshua tree
native
Tree 
2018 Matt Berger
2019 Diane Etchison
2023 Thomas Egan
|
|
Zauschneria californica California fuchsia, Hummingbird trumpet, zauschneria
native
Perennial herb 
2018 Ron Vanderhoff
2015 Gerald Carr
2015 Gerald Carr
|
