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Kern River Preserve
Kern County |
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| The Nature Conservancy (1998-01-01) | ||||||
| 224 PLANTS |
|
Agrostis scabra Rough bentgrass, Ticklegrass
native
Perennial grass  2005 Steve Matson
 2007 Louis-M. Landry
|
|
Agrostis semiverticillata Water beard grass
non-native
Perennial grass 
2022 Ron Vanderhoff
2021 Ron Vanderhoff
2019 Friends of Five Creeks volunteers
|
|
Amaranthus albus Pigweed amaranth, Tumbleweed
non-native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2018 Ron Vanderhoff
|
|
Ambrosia acanthicarpa Annual bursage, Annual burweed
native
Annual herb 
2009 Steve Matson
2009 Steve Matson
2013 Steve Matson
|
|
Amsinckia tessellata Bristly fiddleneck, Checker fiddleneck, Devil's lettuce
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 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
|
|
Apium graveolens Smallage, Garden celery
non-native
Annual, Biennial herb 
2016 Joan Hampton
2019 Nathan Taxel
2016 Joan Hampton
|
|
Argemone munita Chicalote, Prickly poppy
native
Annual, Perennial herb 
2023 Caitlin Kreutz
2021 Mike Russler
2021 Mike Russler
|
|
Artemisia douglasiana California mugwort, Douglas' sagewort
native
Perennial herb 
2022 Ron Vanderhoff
2016 Glen Schneider
2021 Mike Russler
|
|
Artemisia dracunculus Herbaceous sagewort, Pinon wormwood, Tarragon
native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Asclepias fascicularis Narrow leaf milkweed
native
Perennial herb 
2010 Steve Matson
2010 Steve Matson
2014 Steve Matson
|
|
Aster exilis Eastern annual saltmarsh aster
native
Annual herb 
2019 Ron Vanderhoff
2018 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Aster frondosus Short rayed alkali aster
native
Annual herb 
2020 Bob Sweatt
2020 Bob Sweatt
2020 Bob Sweatt
|
|
Astragalus didymocarpus Dwarf white milk vetch, Two seeded milkvetch
native
Annual herb 
2023 Julia Markey
2022 R.A. Chasey
2017 Keir Morse
|
|
Atriplex canescens ssp. linearis Slenderleaf saltbush
native
Shrub 
2013 Paul Preston
2014 David Magney
2014 David Magney
|
|
Atriplex patula ssp. hastata Fat-hen
non-native
Annual herb 
2015 Alice Cummings
2023 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Atriplex rosea Redscale, Tumbling oracle, Tumbling saltweed
non-native
Annual herb 
2022 R.A. Chasey
2022 R.A. Chasey
2015 jamie smith
|
|
Atriplex semibaccata Australian saltbush
• invasive non-native
Perennial herb 
2015 James Bailey
2021 David Wolfson
2020 Ron Vanderhoff
|
|
Atriplex serenana Bractscale, Saltscale, Tractscale
native
Annual herb  2015 Zoya Akulova
 2010 Chris Winchell
|
|
Baccharis glutinosa Douglas' baccharis, Salt marsh baccharis
native
Perennial herb 
2020 Patrick Furtado
2019 Julian Geoghegan
2020 Rebecca Schoenenberger
|
|
Bassia hyssopifolia Five horn bassia, Fivehorn smotherweed
• invasive non-native
Annual herb 
2019 Ron Vanderhoff
2021 Ron Vanderhoff
2022 Bob Sweatt
|
|
Berula erecta Cut leaved water parsnip, Cutleaf water parsnip, Cutleaf waterparsnip
native
Perennial herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Brassica geniculata Mediterranean hoary mustard, Short podded mustard, Summer mustard
• invasive non-native
Perennial herb 
2017 Gary McDonald
2017 Gary McDonald
2022 Ron Vanderhoff
|
|
Bromus diandrus Bromegrass, Ripgut brome, Ripgut grass
• invasive non-native
Annual grass 
2022 Ron Vanderhoff
2021 Richard Spjut
2022 Ron Vanderhoff
|
|
Bromus rubens Red brome
• invasive non-native
Annual grass 
2015 Chris Jaster
2015 jamie smith
2018 Gary McDonald
|
|
Bromus sp. Small Tree-Mallow
|
|
Bromus sterilis Poverty brome, Sterile brome
non-native
Annual grass 
2021 John Rawlings
2023 John Rawlings
2023 John Rawlings
|
|
Bromus tectorum Cheatgrass, downy brome, Downy brome grass, Downy chess
• invasive non-native
Annual grass 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Callitriche heterophylla Varied leaved water starwort, Water starwort
native
Perennial herb 
2012 Ron Vanderhoff
2008 Neal Kramer
2005 Steve Matson
|
|
Calochortus striatus Alkali mariposa lily
• rare native
Perennial herb (bulb) 
2023 John L. Thompson
2023 John L. Thompson
2019 Sonie Sampson
|
|
Calyptridium monandrum Common pussypaws, Pussy paws
native
Annual herb 
2019 Stacie Wolny
2023 Maisie Borg
2021 Mike Russler
|
|
Camissonia campestris Field primrose, Field sun cup, Mojave suncup
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Camissonia claviformis Clavate fruited primrose
native
Annual, Perennial herb 
2020 Steve Matson
2020 Steve Matson
2020 Steve Matson
|
|
Cardaria pubescens var. elongata Hairy whitetop
• invasive non-native
Perennial herb 
2019 Richard Spjut
2017 Leif Johnson
2019 Richard Spjut
|
|
Carex alma Sedge, Sturdy sedge
native
Perennial grasslike herb 
2018 Ron Vanderhoff
2018 Ron Vanderhoff
2011 Dylan Neubauer
|
|
Carex sp. Small Tree-Mallow
|
|
Castilleja stenantha Lesser indian paintbrush, Lesser paintbrush
native
Annual herb 
2023 Rhonda Allen
2019 Ron Vanderhoff
2019 Matt Berger
|
|
Caulanthus coulteri Coulter's jewel flower, Coulter's wild cabbage
native
Annual herb 
2023 Bryant Baker
2023 Wendy Walker
2014 Steve Matson
|
|
Chaenactis fremontii Fremont pincushion, Pincushion flower
native
Annual herb 
2019 Matt Berger
2021 Julie Ann Watson
2020 Kimberly Coates
|
|
Cheilanthes covillei Coville's lip fern
native
Fern 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Chenopodium berlandieri var. zschackei Pit seed goosefoot
native
Annual herb 
2018 Gerald Carr
2018 Gerald Carr
2018 Gerald Carr
|
|
Chenopodium botrys Jerusalem oak goosefoot
non-native
Annual herb 
2022 Steve Matson
2021 BLM Redding Field Office
2023 R.A. Chasey
|
|
Chenopodium desiccatum var. leptophylloides Desert goosefoot, Meadow goosefoot
native
Annual herb 
2023 Dianne Lake
2018 Gerald Carr
2018 Gerald Carr
|
|
Chenopodium pumilio Tasmanian goosefoot
non-native
Annual herb 
2018 Ron Vanderhoff
2019 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Chorizanthe thurberi Red triangles, Thurber spiny herb, Thurber's spineflower
native
Annual herb 
2010 Steve Matson
2010 Steve Matson
2022 Steve Matson
|
|
Cicuta douglasii Western water hemlock
native
Perennial herb 
2015 Bob Case
2020 Julie A. Kierstead
2021 R.A. Chasey
|
|
Cirsium proteanum Cobwebby thistle, Red thistle, Venus thistle
native
Perennial herb 
2011 Steve Matson
2011 Steve Matson
2011 Steve Matson
|
|
Cirsium vulgare Bull thistle
• invasive non-native
Perennial herb 
2017 James Bailey
2020 Bob Sweatt
2020 Bob Sweatt
|
|
Clarkia xantiana Gunsight clarkia, Xantus' clarkia
native
Annual herb 
2019 Steve Laymon
2023 Mike Russler
2020 Jacob Smith
|
|
Claytonia perfoliata Miners lettuce, Miner's lettuce, Rooreh (Ohlone)
native
Annual herb 
2008 Steve Matson
2019 Gary McDonald
2020 Ron Vanderhoff
|
|
Conyza canadensis Canada horseweed
native
Annual herb 
2017 Gary McDonald
2017 Gary McDonald
2022 Mike Russler
|
|
Coreopsis bigelovii Bigelow coreopsis
native
Annual herb 
2022 Mike Russler
2020 John L. Thompson
2020 Matt Berger
|
|
Cotula coronopifolia Brass buttons, Common brassbuttons
• invasive non-native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2018 Adam Chasey
|
|
Crassula erecta Pigmy weed, Sand pygmy weed, Sand pygmyweed
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cryptantha dumetorum Bush loving cryptantha, Bushloving cryptantha, Flexous forget me not
native
Annual herb 
2010 Steve Matson
2010 Steve Matson
2024 Matt C. Berger
|
|
Cryptantha lepida Small Tree-Mallow
|
|
Cryptantha micrantha Purple root cryptantha, Purple rooted forget me not, Redroot cryptantha
native
Annual herb 
2022 Ryan O'Dell
2019 Diane Etchison
2019 Diane Etchison
|
|
Cucurbita foetidissima Calabazilla, Missouri gourd, Mock orange
native
Perennial herb, Vine 
2014 Steve Matson
2014 Steve Matson
2021 Ron Vanderhoff
|
|
Cynodon dactylon Bermuda grass, Bermudagrass
• invasive non-native
Perennial grass 
2021 Ron Vanderhoff
2020 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Cyperus eragrostis Tall cyperus, Tall flatsedge
native
Perennial grasslike herb 
2016 Joan Hampton
2021 Ken Lunders
2014 James Gonsman
|
|
Datura inoxia Pricklyburr
• invasive non-native
Perennial herb 
Geoff Burleigh
Nick Kurzenko
2007 Louis-M. Landry
|
|
Deschampsia danthonioides Annual hairgrass
native
Annual grass 
2003 Steve Matson
2003 Steve Matson
2018 Emily Allen
|
|
Descurainia richardsonii ssp. viscosa Mountain tansy mustard, Mountain tansymustard, Soft mountain tansy mustard
native
Perennial herb 
2020 Bob Sweatt
2004 Steve Matson
2014 Debra L. Cook
|
|
Descurainia sophia Flix weed, Herb sophia
• invasive non-native
Annual herb 
2014 Steve Matson
2021 R.A. Chasey
2014 Steve Matson
|
|
Dichelostemma pulchellum Blue dicks
native
Perennial herb 
2023 Steve Matson
2023 Steve Matson
2022 Steve Matson
|
|
Digitaria sanguinalis Hairy crabgrass
non-native
Annual grass 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2019 Jennifer Mo
|
|
Distichlis spicata var. nana Inland saltgrass, Salt grass, Saltgrass
native
Perennial grass 
2020 Matt Berger
2019 Ron Vanderhoff
2022 Donald Burk
|
|
Dudleya calcicola Limestone dudleya
• rare native
Perennial herb 
2023 Mike Russler
2023 Bob Steele
2022 Scott Yarger
|
|
Echinochloa crus-galli Barnyard grass, Japanese millet, Watergrass
non-native
Annual grass 
2016 Barbara Boethling
2022 R.A. Chasey
2008 Zoya Akulova
|
|
Eleocharis macrostachya Common spikerush, Creeping spike rush, Pale spikerush
native
Perennial grasslike herb 
2023 Ron Vanderhoff
2023 Ron Vanderhoff
2003 Steve Matson
|
|
Eleocharis montevidensis var. parishii Parish's spike rush, Parish's spikerush
native
Perennial grasslike herb 
2014 Steve Matson
2014 Steve Matson
2018 Rachelle Gray
|
|
Elymus triticoides Beardless wild rye
native
Perennial grass 
2018 Ron Vanderhoff
2021 Ron Vanderhoff
2018 Rachelle Gray
|
|
Encelia virginensis ssp. actoni Encelia, Virgin river brittlebush, Virgin river encelia
native
Shrub  2007 Jason E. Willand
 2005 James M. Andre
 2007 Jason E. Willand
|
|
Ephedra nevadensis Nevada ephedra, Nevada jointfir, Nevada mormon tea
native
Shrub 
2014 Steve Matson
2014 Steve Matson
2007 Steve Matson
|
|
Ephedra viridis Green ephedra, Mormon tea, Mountain ephedra
native
Shrub 
2021 Bryant Baker
2021 Bryant Baker
2021 Bryant Baker
|
|
Epilobium adenocaulon var. parishii Fringed willowherb, Northern willow herb, Willow herb
native
Perennial herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Eragrostis pectinacea Tufted lovegrass
native
Annual grass 
2016 Keir Morse
2022 David popp
2007 Steve Matson
|
|
Eragrostis poaeoides Little lovegrass
non-native
Annual grass 
2023 Donald Burk
2023 Donald Burk
2023 Donald Burk
|
|
Eremalche exilis White mallow
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2018 Steve Matson
|
|
Erigeron foliosus Leafy daisy, Leafy fleabane
native
Perennial herb 
2022 Ron Vanderhoff
2022 Ryan O'Dell
2023 R.A. Chasey
|
|
Eriogonum angulosum Angled stem buckwheat, Anglestem buckwheat
native
Annual herb 
2014 Steve Matson
2016 Steve Matson
2014 Steve Matson
|
|
Eriogonum fasciculatum California buckwheat, Eastern mojave buckwheat
native
Shrub 
2021 Phyllis Fitzsimons
2019 Ron Vanderhoff
2017 Ron Vanderhoff
|
|
Eriogonum nudum ssp. pubiflorum Hairy flowered buckwheat, Naked buckwheat, Fremont's Wild Buckwheat
native
Annual herb 
2006 Steve Matson
2011 Steve Matson
2011 Steve Matson
|
|
Eriophyllum ambiguum Annual woolly sunflower, Beautiful woolly sunflower
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Eriophyllum pringlei Pringle eriophyllum, Pringle's woolly sunflower
native
Annual herb 
2006 Steve Matson
2008 Steve Matson
2006 Steve Matson
|
|
Erodium 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
|
|
Eschscholzia californica California poppy
native
Annual, Perennial herb 
2019 Dee Shea Himes
2021 Ron Vanderhoff
2019 Amy Rapport
|
|
Euphorbia polycarpa Smallseed sandmat
native
Perennial herb 
2018 Ron Vanderhoff
2010 Steve Matson
2021 Les Vion
|
|
Euphorbia serpyllifolia Thyme-leafed spurge
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2005 Steve Matson
|
|
Festuca megalura Rattail sixweeks grass
• invasive non-native
Annual grass 
2021 Aaron Echols
2021 Ron Vanderhoff
2022 John Rawlings
|
|
Filago californica California cottonrose
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Frankenia grandifolia var. campestris Alkali heath, Alkali seaheath, Yerba reuma, alkali heath
native
Perennial herb 
2019 Patrick Furtado
2021 Cynthia Powell
2020 Ron Vanderhoff
|
|
Galium sp. Small Tree-Mallow
|
|
Gilia capitata Blue field gilia, Bluehead gilia
native
Annual herb 
2011 Gerald Carr
2022 Ron Vanderhoff
2011 Gerald Carr
|
|
Gilia latiflora ssp. davyi Broad flowered gilia, Hollyleaf gilia
native
Annual herb  2005 Steve Matson
 2005 Steve Matson
 2010 Aaron Schusteff
|
|
Glycyrrhiza lepidota American licorice, Lichorice, Wild licorice
native
Perennial herb 
2010 Steve Matson
2010 Steve Matson
2010 Steve Matson
|
|
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
|
|
Haplopappus acradenius Alkali goldenbush
native
Shrub 
2020 John Rawlings
2020 John Rawlings
2013 Richard Spellenberg
|
|
Haplopappus linearifolius Interior goldenbush, Linear leaved goldenbush, Narrowleaf goldenbush
native
Shrub 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Haplopappus racemosus ssp. glomeratus Clustered goldenweed, Panicled pyrrocoma
native
Perennial herb 
2021 Mike Russler
2011 Steve Matson
2011 Steve Matson
|
|
Haplopappus sp. Small Tree-Mallow
|
|
Helenium puberulum Rosilla, Sneezeweed
native
Perennial herb 
2021 Mike Russler
2019 Patrick Furtado
2018 Rachelle Gray
|
|
Helianthus annuus ssp. lenticularis Common sunflower, Hairy leaved sunflower, Sunflower
native
Annual herb 
2019 Bob Case
2019 Bob Case
2021 Mike Russler
|
|
Hordeum californicum California barley, California meadow barley
native
Perennial grass  2011 Steve Matson
 2011 Steve Matson
 2011 Steve Matson
|
|
Hordeum jubatum Fox tail barley, Foxtail barley, Squirreltail barley
native
Perennial grass 
2019 Rachelle Gray
2009 Barry Rice
2009 Zoya Akulova
|
|
Hordeum leporinum Farmer's foxtail, Foxtail barley, Hare barley
non-native
Annual grass 
2022 Ron Vanderhoff
2021 Al Keuter
2021 Ron Vanderhoff
|
|
Hymenoclea salsola Cheesebrush, Burrobrush
native
Shrub 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Juglans hindsii Northern california black walnut
• rare native
Tree 
2016 Steve Matson
2016 Steve Matson
2018 Ron Vanderhoff
|
|
Juncus balticus Baltic rush, Wire rush
native
Perennial grasslike herb 
2015 Steve Matson
2015 Steve Matson
2019 Bonnie Nickel
|
|
Juncus dubius Dubius rush, Mariposa rush
native
Perennial grasslike herb 
2015 Keir Morse
2015 Keir Morse
2015 Keir Morse
|
|
Juncus torreyi Torrey's rush
native
Perennial grasslike herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Lactuca serriola Prickly lettuce, Prickly wild lettuce
• invasive non-native
Annual herb 
2017 Gary McDonald
2017 Gary McDonald
2017 Gary McDonald
|
|
Lamium amplexicaule Giraffe head, Henbit deadnettle
non-native
Annual herb 
2005 Steve Matson
2005 Steve Matson
2021 Mike Russler
|
|
Langloisia matthewsii Desert calico
native
Annual herb 
2023 Mike Russler
2017 Bonnie Nickel
2022 Bob Steele
|
|
Lepidium densiflorum Common pepper grass, Common pepperweed
native
Annual herb 
2020 Ron Vanderhoff
2016 Steve Matson
2016 Steve Matson
|
|
Lepidospartum squamatum California broomsage, California broomshrub, Scale broom
native
Shrub 
2021 Mike Russler
2021 David Wolfson
2021 Mike Russler
|
|
Lessingia glandulifera Valley lessingia, Valley vinegar weed
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Linanthus aureus Golden linanthus
• rare native
Annual herb 
2017 Adam Chasey
2023 R.A. Chasey
2019 David Greenberger
|
|
Linanthus dichotomus Evening snow, Eveningsnow
native
Annual herb 
2019 Jacob Smith
2019 Jacob Smith
2019 Jacob Smith
|
|
Linanthus parryae Parry's linanthus, Sand blossoms, Sandblossoms
native
Annual herb 
2022 Steve Matson
2015 Steve Matson
2011 Steve Matson
|
|
Lolium perenne Italian rye grass
• invasive non-native
Annual, Perennial grass 
2019 Ron Vanderhoff
2017 Gary McDonald
2021 Ron Vanderhoff
|
|
Lotus argophyllus Silver birds foot trefoil
native
Perennial herb 
2014 Steve Matson
2014 Steve Matson
2016 Steve Matson
|
|
Lotus corniculatus Bird's foot trefoil, Birdfoot deervetch, Broadleaf birdsfoot trefoil
• invasive non-native
Perennial herb 
2005 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Lotus oblongifolius Narrow leaved lotus
native
Perennial herb 
2006 Steve Matson
2019 R.A. Chasey
2013 BOB CASE
|
|
Lotus purshianus American bird's foot trefoil, Spanish lotus
native
Annual herb 
2019 Rachelle Gray
2013 Arcangelo Wessells
2020 Bob Sweatt
|
|
Lotus scoperium Small Tree-Mallow
|
|
Ludwigia peploides Floating primrose willow, Floating water primrose, Marsh purslane
• invasive non-native
Perennial herb 
2022 David Strauch
2019 Lenihan Mazur
2019 Patrick Furtado
|
|
Lupinus albifrons Silver bush lupine, Silver lupine
native
Shrub 
2022 Mike Russler
2022 Steve Conger
2022 Ron Vanderhoff
|
|
Lupinus benthamii Bentham lupine, Spider lupine
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Lupinus bicolor ssp. microphyllus Annual lupine, Bicolored lupine, Miniature lupine
native
Annual, Perennial herb 
2021 Ken Lunders
2022 Mike Russler
2019 Gary McDonald
|
|
Lupinus concinnus ssp. orcuttii Bajada lupine, Elegant lupine, Scarlet lupine
native
Annual herb 
2022 Ron Vanderhoff
2019 Ron Vanderhoff
2017 B.J. Dion
|
|
Lupinus odoratus Mojave lupine, Mojave royal lupine, Royal lupine
native
Annual herb 
2016 Steve Matson
2010 Steve Matson
2008 Steve Matson
|
|
Lycium andersonii Anderson thornbush, Anderson's desert thorn, Water jacket
native
Shrub 
2010 Steve Matson
2022 Steve Matson
2010 Steve Matson
|
|
Malacothrix californica California dandelion, Desert dandelion
native
Annual herb 
2023 David Wolfson
2023 David Wolfson
Geoff Burleigh
|
|
Malacothrix glabrata Desert dandelion, Smooth desertdandelion
native
Annual herb 
2019 Diane Etchison
2022 Steve Matson
2017 Leah Gardner
|
|
Malva neglecta Common mallow, Dwarf mallow
non-native
Annual, Perennial herb 
2022 Bob Sweatt
2019 Randy Huey
2022 Bob Sweatt
|
|
Malva parviflora Cheeseweed mallow
non-native
Annual herb 
2022 Mike Russler
2022 Donald Burk
2022 Mike Russler
|
|
Marah fabens Small Tree-Mallow
|
|
Melilotus alba Yellow sweetclover
• invasive non-native
Annual, Biennial herb 
2020 Bob Sweatt
2020 Bob Sweatt
2020 Bob Sweatt
|
|
Melilotus indica Annual yellow sweetclover, Sourclover
non-native
Annual herb 
2019 Randy Huey
2019 Randy Huey
2017 Rosalie Benitez
|
|
Mentha arvensis American wild mint, Field mint, Marsh mint
native
Perennial herb 
2003 Steve Matson
2003 Steve Matson
2014 Steve Matson
|
|
Microseris linearifolia Silver puffs, Uropappus
native
Annual herb 
2019 Zack Abbey
2019 Ron Vanderhoff
2016 Ron Vanderhoff
|
|
Microseris sp. Small Tree-Mallow
|
|
Microsteris gracile Small Tree-Mallow
|
|
Mimulus cardinalis Cardinal monkey flower
native
Perennial herb 
2014 James Gonsman
2023 Steve Conger
2021 Mike Russler
|
|
Mimulus guttatus Seep monkey flower, Yellow monkey flower
native
Annual, Perennial herb (rhizomatous) 
2019 Stacie Wolny
2015 James Gonsman
2019 Stacie Wolny
|
|
Mimulus longiflorus southern bush monkeyflower
native
Shrub 
2021 Keir Morse
2014 Steve Matson
2021 Keir Morse
|
|
Mirabilis laevis Desert wishbone bush
native
Perennial herb 
2020 Steve Matson
2020 Steve Matson
2013 Steve Matson
|
|
Mirabilis sp. Small Tree-Mallow
|
|
Muhlenbergia asperifolia Scratchgrass
native
Perennial grass 
2017 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Nicotiana attenuata Coyote tobacco
native
Annual herb 
2009 Steve Matson
2009 Steve Matson
2020 Bob Sweatt
|
|
Nicotiana bigelovii Indian tobacco
native
Annual herb 
2019 Michael Mitchell
2019 Michael Mitchell
2016 Lesley Hunt
|
|
Oenothera californica California evening primrose, California primrose
native
Perennial herb 
2019 Julie Ann Watson
2020 Mitchell Coleman
2015 Ron Vanderhoff
|
|
Oenothera hookeri ssp. grisea Evening primrose, Hairy evening primrose, Hooker's evening primrose
native
Perennial herb 
2015 Bill Haley
2021 David Wolfson
2012 Steve Matson
|
|
Oenothera kernensis Kern county evening primrose, Kern sun cups
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2023 Olesya Konovalova
|
|
Paspalum distichum Knot grass, Knotgrass
native
Perennial grass 
2011 Steve Matson
2017 Ron Vanderhoff
2017 Ron Vanderhoff
|
|
Pectocarya penicillata Sleeping combseed, Winged comb seed, Winged pectocarya
native
Annual herb 
2017 Ron Vanderhoff
2017 Ron Vanderhoff
2022 Steve Matson
|
|
Pellaea mucronata Bird's foot fern, Birdfoot cliffbrake, Birdfoot fern
native
Fern 
2012 Ron Vanderhoff
2022 Helen Hancock
2023 Julia Markey
|
|
Penstemon grinnellii ssp. scrophularioides Grinnell's beardtongue
native
Perennial herb 
2015 Judy and Barry Breckling
2021 Dee Shea Himes
2015 Judy and Barry Breckling
|
|
Penstemon incertus Mojave beardtongue, Western desert penstemon
native
Shrub 
2019 Matt Berger
2019 Matt Berger
2016 Richard Spjut
|
|
Phacelia cicutaria Caterpillar phacelia
native
Annual herb 
2019 Ron Vanderhoff
2016 Julie Watson
2014 Diane Etchison
|
|
Phacelia distans Common phacelia, Distant phacelia, Wild heliotrope
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2022 Ron Vanderhoff
|
|
Phacelia fremontii Fremont's phacelia
native
Annual herb 
2022 Steve Matson
2022 Mike Russler
2014 Steve Conger
|
|
Phacelia tanacetifolia Lacy phacelia, Tansy leafed phacelia
native
Annual herb 
2022 Mike Russler
2024 Bob Steele
2022 Charles Russell
|
|
Pholistoma membranaceum White fiesta flower, White fiestaflower
native
Annual herb 
2005 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Phoradendron tomentosum ssp. macrophyllum Big leaf mistletoe
native
Shrub (parasitic) 
2021 Ron Vanderhoff
2021 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Plagiobothrys canescens Grey popcorn flower, Valley popcorn flower, Valley popcornflower
native
Annual herb 
2022 Catherine Chang
2016 Steve Matson
2016 Steve Matson
|
|
Plantago lanceolata English plantain, Narrow leaved plantain, Ribgrass
• invasive non-native
Perennial herb 
2017 Gary McDonald
2019 Joe Engelbrecht
2021 Ken Lunders
|
|
Plantago minor Small Tree-Mallow
|
|
Platystemon californicus Cream cups, Creamcups
native
Annual herb 
2019 Diane Etchison
2022 John L. Thompson
2022 John L. Thompson
|
|
Poa pratensis Kentucky blue grass, Kentucky bluegrass
• invasive non-native
Perennial grass 
2013 Andrea Williams
2008 Keir Morse
2013 Andrea Williams
|
|
Poa scabrella One sided blue grass, Pine bluegrass, Sandberg's bluegrass
native
Perennial grass 
2018 Ron Vanderhoff
2018 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Polygonum hydropiper Common smartweed
non-native
Annual herb 
2009 Gerald Carr
2009 Gerald Carr
2009 Gerald Carr
|
|
Polygonum lapathifolium Common knotweed
native
Annual herb 
2020 Ron Vanderhoff
2017 Ron Vanderhoff
2020 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 Fremont cottonwood
native
Tree 
2018 Julie Kierstead Nelson
2023 Cynthia Powell
2019 Hailey Laskey
|
|
Portulaca oleracea Common purslane, Little hogweed, Purslane
non-native
Annual herb 
2022 Donald Burk
2022 Ron Vanderhoff
2020 R.A. Chasey
|
|
Potentilla glandulosa Sticky cinquefoil
native
Perennial herb 
2020 Mary Conway
2019 Diane Etchison
2020 Diane Etchison
|
|
Potomogeton crispus Small Tree-Mallow
|
|
Pterostegia drymarioides Fairy mist, Woodland threadstem
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2005 Steve Matson
|
|
Ranunculus cymbalaria var. saximontanus Alkali buttercup
native
Perennial herb 
2013 Steve Matson
2013 Steve Matson
2013 Steve Matson
|
|
Ribes quercetorum Foothill gooseberry, Oak gooseberry, Rock gooseberry
native
Shrub 
2020 Susan McDougall
2016 Steve Matson
2020 Susan McDougall
|
|
Rorippa palustris ssp. occidentalis Bog yellowcress
native
Annual, Perennial herb 
2017 Ron Vanderhoff
2017 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Rumex conglomeratus Clustered dock, Green dock
non-native
Perennial herb 
2020 Ron Vanderhoff
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Rumex crispus Curly dock, Curly leaved dock, Rhubarb
• invasive non-native
Perennial herb 
2018 Tim Lewis
2019 Diane Etchison
2023 Ron Vanderhoff
|
|
Salix hindsiana Sandbar willow
native
Tree, Shrub 
2022 Robbie Lee
2017 Dee Shea Himes
02/22/2022 John Rawlings
|
|
Salix laevigata Polished willow, Red willow
native
Tree 
2017 Steve Matson
2019 Barbara Brydolf
2022 Mark Gary
|
|
Salsola australis Russian thistle
non-native
Annual herb 
2018 Ron Vanderhoff
2017 James Bailey
2019 Ron Vanderhoff
|
|
Salvia carduacea Thistle sage
native
Annual herb 
2016 Steve Matson
2016 Michael Mitchell
2016 Michael Mitchell
|
|
Salvia columbariae Chia sage
native
Annual herb 
2020 Ron Vanderhoff
2022 Mike Russler
2022 Mike Russler
|
|
Sambucus mexicana Blue elderberry
native
Tree, Shrub 
2021 Mike Russler
2020 Diane Etchison
2022 El Byrne
|
|
Scirpus acutus Hardstem bulrush
native
Perennial grasslike herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Scirpus americanus var. longispicatus Common threesquare
native
Perennial grasslike herb  2008 Steve Matson
 2008 Steve Matson
|
|
Scrophularia californica California bee plant, California figwort
native
Perennial herb 
2020 Bob Sweatt
2006 Steve Matson
2019 Cynthia Powell
|
|
Solanum nodiflorum American black nightshade, Common nightshade, Small flowered nightshade
native
Annual, Perennial herb 
2014 Steve Matson
2019 Gary McDonald
2021 David Wolfson
|
|
Solidago occidentalis Western flat topped goldenrod, Western goldenrod, Western goldentop
native
Perennial herb 
2021 Steve Matson
2018 Ron Vanderhoff
2021 R.A. Chasey
|
|
Sonchus asper Spiny sowthistle
non-native
Annual herb 
2010 Michael Mitchell
2020 Julie A. Kierstead
2017 MCOSD Restoration Crew
|
|
Sparganium eurycarpum Broadfruit bur reed
native
Perennial herb 
2020 Ron Vanderhoff
2020 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Sporobolus airoides Alkali sacaton
native
Perennial grass 
2022 Steve Matson
2022 Steve Matson
2009 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 virgata Rod wirelettuce, Tall stephanomeria, Twiggy wreath plant
native
Annual herb 
2019 Steven M Norris
2022 Helen Hancock
2019 Steven M Norris
|
|
Stipa speciosa Desert needle grass
native
Perennial grass 
2011 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Tetradymia spinosa var. longispina Catclaw horsebrush, Long spined cotton thorn, Longspine horsebrush
native
Shrub 
2011 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Trifolium repens White clover
non-native
Perennial herb 
2017 Gary McDonald
2007 Steve Matson
2017 Gary McDonald
|
|
Trifolium sp. Small Tree-Mallow
|
|
Trifolium wormskioldii Coast clover, Cow clover, Cows clover
native
Perennial herb 
2003 Steve Matson
2003 Steve Matson
2003 Steve Matson
|
|
Typha angustifolia Nail rod, Narrow leaf cattail, Narrowleaf cattail
non-native
Perennial herb (aquatic) 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Urtica holosericea Giant creek nettle, Hoary nettle, Mountain nettle
native
Perennial herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Veronica americana American brooklime, American speedwell, Brooklime
native
Perennial herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Veronica anagallis-aquatica Water speedwell
non-native
Perennial herb 
2015 Steve Matson
2015 Steve Matson
2022 Bob Sweatt
|
|
Xanthium spinosum Spiny clotbur, Spiny cockleburr
non-native
Annual herb 
2017 B.J. Dion
2021 Lynn Overtree
2017 B.J. Dion
|
|
Xanthium strumarium var. canadense Common cocklebur
native
Annual herb 
2023 Mary Merriman
2023 R.A. Chasey
2023 Suzanne L. Weakley
|
