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JEPSON PRAIRIE PRESERVE
Solano County |
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| The Nature Conservancy (1970-01-01) | ||||||
| 285 PLANTS |
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Achillea borealis ssp. californica Common yarrow
native
Perennial herb 
2022 Andy Ford
2020 Bob Sweatt
2018 Gary McDonald
|
|
Achillea millefolium Common yarrow
native
Perennial herb
2022 Andy Ford
2020 Bob Sweatt
2018 Gary McDonald
|
|
Achyrachaena mollis Blow-Wives
native
Annual herb 
2015 Diane Etchison
2022 Mike Russler
2022 Mike Russler
|
|
Agrostis avenacea Pacific bentgrass
• invasive non-native
Perennial grass 
2021 John Rawlings
2016 Andrew Longman
2022 Donald Burk
|
|
Agrostis microphylla var. intermedia Little leaf bentgrass, Small leaf bentgrass, Small leaved bentgrass
native
Annual grass 
2023 John Rawlings
2023 John Rawlings
2023 John Rawlings
|
|
Aira caryophyllea Shiver grass, Silver hairgrass, Silvery hairgrass
• invasive non-native
Annual grass 
2005 Steve Matson
2005 Steve Matson
2005 Steve Matson
|
|
Allocarya acanthocarpus Small Tree-Mallow
|
|
Allocarya bracteatus Small Tree-Mallow
|
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Allocarya greenei Greene's allocarya, Greene's popcornflower
native
Annual herb 
2020 Matt Berger
2009 Julie A. Kierstead
2013 David popp
|
|
Allocarya humistratus Small Tree-Mallow
|
|
Allocarya hystriculus Small Tree-Mallow
|
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Allocarya leptocladus Small Tree-Mallow
|
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Allocarya scriptus Small Tree-Mallow
|
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Allocarya stipitatus Small Tree-Mallow
|
|
Allocarya stipitatus var. micrantha Small Tree-Mallow
|
|
Alopecurus howellii Pacific foxtail
native
Annual grass 
2016 David Greenberger
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Alopecurus saccatus Pacific foxtail
native
Annual grass
2016 David Greenberger
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Ammannia coccinea Purple ammannia, Red ammannia
native
Annual herb 
2021 Jennifer Mo
2018 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Amsinckia intermedia Common fiddleneck
native
Annual herb 
2020 Matt Berger
2019 Ron Vanderhoff
2021 David popp
|
|
Anagallis arvensis f. caerulea Small Tree-Mallow
|
|
Anemopsis californica Yerba mansa
native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Anthriscus scandicina Bur chervil
non-native
Annual herb, Vine 
2017 Diane Etchison
2013 Toni Corelli
2020 Jennifer Mo
|
|
Arenaria californica California sandwort, Sandwort
native
Annual herb 
2021 Steve Matson
2021 Steve Matson
2021 Steve Matson
|
|
Asparagus officinalis Garden asparagus
non-native
Perennial herb 
2020 Randy Huey
2017 Vanessa Yava
2014 Richard Chasey
|
|
Aster chilensis California aster, Pacific aster
native
Perennial herb 
2020 Suzanne L. Weakley
2013 Arcangelo Wessells
2018 Stacie Wolny
|
|
Aster exilis Eastern annual saltmarsh aster
native
Annual herb 
2019 Ron Vanderhoff
2018 Ron Vanderhoff
2018 Ron Vanderhoff
|
|
Astragalus tener Alkali milk vetch, Alkali milkvetch
native
Annual herb 
2020 Tim Miller
2022 Ryan O'Dell
2022 Ryan O'Dell
|
|
Atriplex fruticulosa Ball saltbush, Valley saltbush
native
Perennial herb 
2023 R.A. Chasey
2017 Adam Chasey
2021 Cynthia Powell
|
|
Atriplex parishii Parish's brittlescale, Parish's saltbush
• rare native
Annual herb 
2021 Ron Vanderhoff
2021 Ron Vanderhoff
2021 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
|
|
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
|
|
Blennosperma nanum Common stickyseed, Yellow carpet
native
Annual herb 
2022 James Adams
2023 R.A. Chasey
2019 David popp
|
|
Boisduvalia cleistogama Cleistogamous boisduvalia, Selfing willowherb
native
Annual herb  2007 Neal Kramer
 2015 Neal Kramer
 2004 Carol W. Witham
|
|
Boisduvalia stricta Narrow boisduvalia, Narrow leaved boisduvalia, Torrey's willowherb
native
Annual herb 
2022 Mark Gary
2019 Ken Hickman
2022 R.A. Chasey
|
|
Brassica campestris Field mustard, Turnip
• invasive non-native
Annual herb 
2017 Barbara Boethling
2017 Cynthia Powell
2018 Angelique Herman
|
|
Brassica nigra Black mustard
• invasive non-native
Annual herb 
2021 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Briza minor Little quaking grass, Little quakinggrass, Little rattlesnake grass
non-native
Annual grass 
2023 R.A. Chasey
2019 Gary McDonald
2019 Gary McDonald
|
|
Brodiaea coronaria Crown brodiaea, Early harvest brodiaea, Harvest brodiaea
native
Perennial herb (bulb) 
2021 Dee Shea Himes
2020 Jeff Bisbee
2021 Robin Carter
|
|
Brodiaea elegans Harvest brodiaea
native
Perennial herb 
2019 Joe Engelbrecht
2009 Bob Case
2009 BOB CASE
|
|
Bromus diandrus Bromegrass, Ripgut brome, Ripgut grass
• invasive non-native
Annual grass 
2022 Ron Vanderhoff
2021 Richard Spjut
2022 Ron Vanderhoff
|
|
Bromus mollis Soft brome, Soft chess
• invasive non-native
Annual grass 
2023 Ron Vanderhoff
2018 Gary McDonald
2018 Gary McDonald
|
|
Bromus willdenovii Rescue grass, Rescuegrass
non-native
Annual, Perennial grass 
2019 John Rawlings
2016 Andrew Longman
2020 Ramona Robison
|
|
Calandrinia ciliata var. menziesii red maids, Calandrinia
native
Annual herb 
2021 Mary Ann Machi
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Callitriche hermaphroditica Fassett's water starwort
native
Perennial herb  2011 Zoya Akulova
 2011 Zoya Akulova
|
|
Callitriche marginata California water starwort, Winged water starwort
native
Annual herb (aquatic) 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Calochortus luteus Yellow mariposa lily
native
Perennial herb 
2014 Steve Matson
2016 Melissa Mooney
2023 Ryan O'Dell
|
|
Calystegia subacaulis Hill morning glory, Hillside false bindweed, Stemless morning glory
native
Perennial herb 
2020 Ken Hickman
2022 R.A. Chasey
2022 R.A. Chasey
|
|
Capsella bursa-pastoris Shepherd's purse
non-native
Annual herb 
2008 Steve Matson
2019 Cynthia Powell
2022 Doug Allshouse
|
|
Cardamine oligosperma Bitter cress, Idaho bittercress
native
Annual, Perennial herb 
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Carex tumulicola Foothill sedge, Slender sedge, Split awn sedge
native
Perennial grasslike herb 
2017 David Greenberger
2021 John Rawlings
2021 John Rawlings
|
|
Centaurea calcitrapa Purple star thistle, Red star thistle
• invasive non-native
Annual, Perennial herb 
2021 R.A. Chasey
2019 MCOSD EDRR
2022 R.A. Chasey
|
|
Centaurea solstitialis Barnaby's thistle, Yellow star thistle
• invasive non-native
Annual herb 
2022 Cynthia Powell
2019 Arlee Montalvo
2022 Mary Herr
|
|
Centunculus minimus Chaffweed
native
Annual herb 
2020 Ron Vanderhoff
2018 Hayley Ross
2020 Ron Vanderhoff
|
|
Cephalanthus occidentalis var. californicus Common buttonbush
native
Shrub 
2021 Mike Russler
2017 Carl Bjork
2017 Carl Bjork
|
|
Cerastium glomeratum Large mouse ears, Mouseear chickweed, Sticky chickweed
non-native
Annual herb 
2023 Ron Vanderhoff
2023 Ron Vanderhoff
2023 R.A. Chasey
|
|
Cerastium vulgatum Big chickweed, Common chickweed, Mouseear chickweed
non-native
Perennial herb 
2021 Jacob Smith
2021 Jacob Smith
2021 Jacob Smith
|
|
Chlorogalum angustifolium Narrow leaved soaproot, Narrowleaf soap plant
native
Perennial herb 
2020 Terrence Gosliner
2019 Julie Kierstead Nelson
2018 Julie Kierstead Nelson
|
|
Chorizanthe polygonoides Knotweed spineflower
native
Annual herb 
2017 R.A. Chasey
2018 David popp
2023 Aaron Echols
|
|
Cicendia quadrangularis Common microcalis, Oregon timwort
native
Annual herb 
2008 Steve Matson
2022 Charles Russell
2023 Bill Kress
|
|
Cirsium vulgare Bull thistle
• invasive non-native
Perennial herb 
2017 James Bailey
2020 Bob Sweatt
2020 Bob Sweatt
|
|
Convolvulus arvensis Field bindweed, Orchard morningglory
• invasive non-native
Perennial herb, Vine 
2022 Steve Matson
2021 Ron Vanderhoff
2022 Steve Matson
|
|
Cornus occidentalis Western dogwood
native
Shrub 
2019 David Greenberger
2018 Lynn Overtree
2020 Susan McDougall
|
|
Cotula coronopifolia Brass buttons, Common brassbuttons
• invasive non-native
Perennial herb 
2022 Steve Matson
2022 Steve Matson
2018 Adam Chasey
|
|
Crassula aquatica Aquatic pygmy weed, Pigmy weed, Water pygmyweed
native
Annual herb 
2019 Ron Vanderhoff
2022 Ken-ichi Ueda
2022 Catherine Chang
|
|
Crassula erecta Pigmy weed, Sand pygmy weed, Sand pygmyweed
native
Annual herb 
2020 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Crassula muscosa Mediterranean pygmy weed, Moss pygmyweed
non-native
Annual herb 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cressa truxillensis var. vallicola Alkali weed, Spreading alkaliweed
native
Perennial herb 
2022 John Doyen
2022 John Doyen
2018 Ron Vanderhoff
|
|
Crypsis schoenoides Swamp grass, Swamp picklegrass, Swamp pricklegrass
non-native
Annual grass 
2023 Ron Vanderhoff
2018 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Cuscuta howelliana Boggs lake dodder
native
Vine 
2019 John Dittes
2006 George W. Hartwell
2004 Carol W. Witham
|
|
Cyperus sp. Small Tree-Mallow
|
|
Delphinium variegatum Royal larkspur
native
Perennial herb 
2009 BOB CASE
2021 Robin Carter
2023 R.A. Chasey
|
|
Deschampsia danthonioides Annual hairgrass
native
Annual grass 
2019 Paul Aigner
2003 Steve Matson
2018 Emily Allen
|
|
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
|
|
Distichlis spicata var. nana Inland saltgrass, Salt grass, Saltgrass
native
Perennial grass 
2020 Matt Berger
2019 Ron Vanderhoff
2022 Donald Burk
|
|
Dodecatheon clevelandii ssp. patulum Padre's shooting star
native
Perennial herb 
2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
|
|
Downingia bella Hoover's calicoflower, Hoover's downingia
native
Annual herb 
2017 Ray Gill
2023 Emily Sluiman
2019 Diane Etchison
|
|
Downingia concolor Maroonspot calicoflower, Spotted throat downingia
native
Annual herb 
2019 David Greenberger
2015 Tim Miller
2017 Ray Gill
|
|
Downingia cuspidata Toothed calicoflower, Toothed downingia
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Downingia humilis Dwarf calicoflower, Dwarf downingia
• rare native
Annual herb 
2023 Bill Kress
2019 Scott Yarger
2022 Charles Russell
|
|
Downingia insignis Harlequin calicoflower, Harlequin downingia
native
Annual herb 
2019 David Greenberger
2023 Bill Kress
2019 Ramona Robison
|
|
Downingia ornatissima Folded calicoflower, Horned downingia
native
Annual herb 
2023 Bill Kress
2023 Bill Kress
2023 Bill Kress
|
|
Downingia pulchella Flatface calicoflower, Flatface downingia
native
Annual herb 
2023 R.A. Chasey
2022 Charles Russell
2022 Charles Russell
|
|
Elymus triticoides Beardless wild rye
native
Perennial grass 
2018 Ron Vanderhoff
2021 Ron Vanderhoff
2018 Rachelle Gray
|
|
Epilobium sp. Small Tree-Mallow
|
|
Eremocarpus setigerus Turkey-mullein
native
Annual herb 
2011 Steve Matson
2011 Steve Matson
2014 Richard Chasey
|
|
Erodium botrys Big heron bill, Broad leaf filaree, Long beaked filaree
non-native
Annual herb 
2006 Steve Matson
2006 Steve Matson
2006 Steve Matson
|
|
Erodium brachycarpum Foothill filaree, Short fruited filaree, Shortfruit stork's bill
• invasive non-native
Annual herb 
2016 Bob van Duinen
2020 Angelique Herman
2016 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
|
|
Eryngium aristulatum California eryngo, Jepson's button celery
native
Perennial herb 
2022 R.A. Chasey
2019 Ron Vanderhoff
2012 Keir Morse
|
|
Eryngium vaseyi Coyote thistle, Coyotethistle
native
Perennial herb 
2019 Catherine Talbot
2018 Tim Lewis
2019 Catherine Talbot
|
|
Eschscholzia californica California poppy
native
Annual, Perennial herb 
2019 Dee Shea Himes
2021 Ron Vanderhoff
2019 Amy Rapport
|
|
Eschscholzia lobbii Frying pans, Fryingpans
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Eucalyptus globulus Blue gum, Tasmanian bluegum
• invasive non-native
Tree 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2022 Ron Vanderhoff
|
|
Evax caulescens Dwarf dwarf cudweed, Hogwallow starfish
• rare native
Annual herb 
2018 John Dittes
2020 Phil Johnson
2022 Steve Matson
|
|
Ficus carica Common fig, Edible fig
• invasive non-native
Tree 
2019 Ron Vanderhoff
2022 Ron Vanderhoff
2018 Vicki Salazar
|
|
Foeniculum vulgare Biscuit root, Sweet fennel
• invasive non-native
Perennial herb 
2019 Nicole Leatherman
2019 Ron Vanderhoff
2018 Henry DiRocco
|
|
Frankenia grandifolia var. campestris Alkali heath, Alkali seaheath, Yerba reuma, alkali heath
native
Perennial herb 
2019 Patrick Furtado
2021 Cynthia Powell
2020 Ron Vanderhoff
|
|
Fritillaria liliacea Fragrant fritillary
• rare native
Perennial herb (bulb) 
2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
|
|
Galium aparine Cleavers, Common bedstraw, Goose grass
native
Annual herb 
2020 Ron Vanderhoff
2005 Steve Matson
2020 Ron Vanderhoff
|
|
Gastridium ventricosum Nit grass
non-native
Annual grass 
2020 Ron Vanderhoff
2020 Ron Vanderhoff
2017 Gary McDonald
|
|
Geranium molle Crane's bill geranium, Dove's foot geranium, Dovefoot geranium
• invasive non-native
Annual, Perennial herb 
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Geranium pusillum Small flowered geranium, Small geranium
non-native
Annual herb  2014 Zoya Akulova
 2016 Dr. Amadej Trnkoczy
 2012 Phil Pullen
|
|
Gnaphalium palustre Lowland cudweed, Western marsh cudweed
native
Annual herb 
2019 Ron Vanderhoff
2005 Steve Matson
2019 Ron Vanderhoff
|
|
Grindelia camporum Common gumplant, Great valley gumweed, Gum plant
native
Perennial herb 
2023 R.A. Chasey
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Heleocharis macrostachya Small Tree-Mallow
|
|
Hemizonia fitchii Spikeweed
native
Annual herb 
2015 Steve Matson
2019 Julie Kierstead Nelson
2021 Mike Russler
|
|
Hemizonia lobbii Threeray tarweed
native
Annual herb 
2022 Ken-ichi Ueda
2022 Ken-ichi Ueda
2021 John Game
|
|
Hemizonia luzulaefolia ssp. rudis Hayfield tarweed, Woodrush tarweed
native
Annual herb 
2013 Arcangelo Wessells
2022 R.A. Chasey
2022 R.A. Chasey
|
|
Hemizonia pungens Common tarweed, Common spikeweed
native
Annual herb 
2014 Ron Vanderhoff
2022 Steve Matson
2022 Eric Koberle
|
|
Holocarpha virgata Narrow tarplant, Pitgland tarweed, Yellowflower tarweed
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 stephen rosenthal
|
|
Hordeum brachyantherum Meadow barley
native
Perennial grass 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Hordeum depressum Alkali barley, Dwarf barley, Low barley
native
Annual grass 
2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
|
|
Hordeum geniculatum Barley, Mediterranean barley
non-native
Annual grass 
2018 Carolyn
2020 Paul Aigner
2017 Toni Corelli
|
|
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
|
|
Hydrocotyle verticillata var. triradiata Whorled marsh pennywort, Whorled marshpennywort
native
Perennial herb 
2013 Ron Vanderhoff
2020 Robert Byrnes
2019 David Greenberger
|
|
Hypochaeris glabra Smooth cat's ear
• invasive non-native
Annual herb 
2020 Ron Vanderhoff
2017 Gary McDonald
2019 Ron Vanderhoff
|
|
Juncus bufonius Common toad rush, Toad rush
native
Annual grasslike herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Juncus capitatus Leafy bracted dwarf rush, Leafybract dwarf rush
non-native
Annual grasslike herb 
2022 Emily R. Allen
2018 R.A. Chasey
2016 Toni Corelli
|
|
Juncus kelloggii Kellogg's dwarf rush
native
Annual grasslike herb  2011 Ryan Batten
 2013 Robert Steers/NPS
 2013 Robert Steers/NPS
|
|
Juncus patens Common rush, Spreading rush
native
Perennial grasslike herb 
2022 R.A. Chasey
2022 R.A. Chasey
2018 Emily Allen
|
|
Juncus uncialis Inch high dwarf rush, Twelfth rush
native
Annual grasslike herb 
2023 Robin Carter-Ervin
2023 Robin Carter-Ervin
2014 Sierra Pacific Industries
|
|
Koeleria cristata June grass, Prairie junegrass
native
Perennial grass 
2023 Helen Hancock
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
|
|
Lasthenia chrysantha Alkali goldfields, Alkalisink goldfields
native
Annual herb 
2019 Mary Merriman
2020 Ramona Robison
2019 Catherine Capone
|
|
Lasthenia chrysostoma California goldfields
native
Annual herb 
2021 Charles Russell
2022 Steve Matson
2015 Toni Corelli
|
|
Lasthenia fremontii Fremont's goldfields, Vernal pool goldfields
native
Annual, Perennial herb 
2023 G Froelich
2024 Cynthia Powell
2022 Steve Matson
|
|
Lasthenia glaberrima Smooth goldfields
native
Annual herb 
2017 Michael Mitchell
2020 Matt Berger
2020 R.A. Chasey
|
|
Lasthenia glabrata Yellow rayed goldfields, Yellow rayed lasthenia, Yellowray goldfields
native
Annual herb 
2022 Morgan Stickrod
2020 Aaron Echols
2023 Ron Vanderhoff
|
|
Lasthenia platycarpha Alkali goldfields
native
Annual herb 
2016 Marco Siragusa
2008 Zoya Akulova
2008 Zoya Akulova
|
|
Layia fremontii Fremont layia, Fremont's tidy tips, Fremont's tidytips
native
Annual herb 
2021 Steve Matson
2022 Steve Matson
2021 Steve Matson
|
|
Layia platyglossa Coastal tidytips
native
Annual herb 
2015 Amy Rapport
2019 Jenna T. B. Ekwealor
2017 Chris Mo
|
|
Legenere limosa False venus' looking glass, Legenere
• rare native
Annual herb 
1902 John Game
2019 Ramona Robison
2019 Ramona Robison
|
|
Lepidium dictyotum Alkali pepperweed, Net pepper grass
native
Annual herb 
2023 Catherine Chang
2023 Catherine Chang
2022 Dianne Lake
|
|
Lepidium latipes Dwarf pepper grass, Dwarf peppergrass, San diego pepperweed
native
Annual herb 
2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
|
|
Lepidium nitidum Peppergrass, Shining pepper grass, Shining pepperweed
native
Annual herb 
2021 Steve Matson
2016 Steve Matson
2021 Steve Matson
|
|
Lepidium oxycarpum Forked pepperweed, Sharp podded pepper grass
native
Annual herb 
2022 R.A. Chasey
2009 Zoya Akulova
2007 Christopher Bronny
|
|
Lilaea scilloides Flowering-quillwort
native
Annual herb (aquatic) 
2018 Carol Witham
2023 Ron Vanderhoff
2011 Hattie Brown
|
|
Lilaeopsis occidentalis Lilaeopsis, Western grasswort, Western lilaeopsis
native
Perennial herb  2005 Doreen L. Smith
 2018 Vernon Smith
|
|
Limnanthes douglasii var. rosea Rosy douglas' meadowfoam
native
Annual herb 
2020 David popp
2020 Matt Berger
2021 Alaine Arslan
|
|
Linanthus androsaceus False babystars
native
Annual herb 
2010 Jeffrey Hapeman
2020 R.A. Chasey
2014 James Gonsman
|
|
Linanthus liniflorus ssp. pharnaceoides Narrowflower flaxflower
native
Annual herb 
2017 Aaron Echols
2022 Ron Vanderhoff
2023 Diana Wahl
|
|
Lippia nodiflora var. reptans Common lippia, Lippia, Turkey tangle frogfruit
native
Perennial herb 
2018 Ron Vanderhoff
2009 Ron Vanderhoff
2022 Donald Burk
|
|
Lithophragma affinis Common woodland star, San francisco woodland star, Woodland star
native
Perennial herb 
2018 Steve Matson
2018 Steve Matson
2018 Steve Matson
|
|
Lolium multiflorum Italian rye grass
• invasive non-native
Annual, Perennial grass 
2019 Ron Vanderhoff
2017 Gary McDonald
2021 Ron Vanderhoff
|
|
Lolium perenne Italian rye grass
• invasive non-native
Annual, Perennial grass
2019 Ron Vanderhoff
2017 Gary McDonald
2021 Ron Vanderhoff
|
|
Lolium strictum Italian rye grass
• invasive non-native
Annual, Perennial grass
2019 Ron Vanderhoff
2017 Gary McDonald
2021 Ron Vanderhoff
|
|
Lomatium caruifolium var. solanense Alkali desertparsley, Caraway leaved lomatium
native
Perennial herb 
2014 Steve Matson
2022 Dianne Lake
2014 Steve Matson
|
|
Lomatium utriculatum Bladder parsnip, Common lomatium, Hog fennel
native
Perennial herb 
2006 Steve Matson
2019 Eliezer Margolis
2015 James Gonsman
|
|
Lonicera hispidula var. vacillans Pink honeysuckle
native
Vine, Shrub 
2022 Suzanne L. Weakley
2021 Cara Wilcox
2018 Diana Wahl
|
|
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 subpinnatus Wrangel lotus
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Lupinus bicolor Annual lupine, Bicolored lupine, Miniature lupine
native
Annual, Perennial herb 
2021 Ken Lunders
2022 Mike Russler
2019 Gary McDonald
|
|
Lupinus polycarpus Annual lupine, Bicolored lupine, Miniature lupine
native
Annual, Perennial herb
2021 Ken Lunders
2022 Mike Russler
2019 Gary McDonald
|
|
Lupinus succulentus Arroyo lupine, Hollowleaf annual lupine, Succulent lupine
native
Annual herb 
2023 Andy Ford
2018 Stacie Wolny
2018 Stacie Wolny
|
|
Lythrum hyssopifolia Hyssop loosestrife
• invasive non-native
Annual, Perennial herb 
2019 Diane Etchison
2021 Cynthia Powell
2020 Ron Vanderhoff
|
|
Machaerocarpus californicus California damsonium
native
Perennial herb (aquatic) 
2018 Steve Matson
2019 Belinda Lo
2018 Steve Matson
|
|
Marsilea mucronata Hairy waterclover
native
Fern 
2020 Ron Vanderhoff
2020 Ken Hickman
2020 Ron Vanderhoff
|
|
Matricaria matricarioides Pineapple weed
native
Annual herb 
2008 Steve Matson
2008 Steve Matson
2018 Stacie Wolny
|
|
Medicago polymorpha var. brevispina Bur clover, Bur medic, California burclover
• invasive non-native
Annual herb 
2019 Gary McDonald
2019 Gary McDonald
2019 Gary McDonald
|
|
Melica californica California melicgrass
native
Perennial grass 
2023 John Rawlings
2021 John Rawlings
2022 John Rawlings
|
|
Melilotus indicus Annual yellow sweetclover, Sourclover
non-native
Annual herb 
2019 Randy Huey
2019 Randy Huey
2017 Rosalie Benitez
|
|
Microseris campestris San joaquin microseris, San joaquin silverpuffs
native
Annual herb 
2022 Cynthia Powell
2022 Cynthia Powell
2022 Dianne Lake
|
|
Microseris douglasii Douglas' microseris, Douglas' silverpuffs
native
Annual herb 
2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
|
|
Mimulus guttatus Seep monkey flower, Yellow monkey flower
native
Annual, Perennial herb (rhizomatous) 
2019 Stacie Wolny
2015 James Gonsman
2019 Stacie Wolny
|
|
native
Perennial herb 
2023 Catherine Chang
2021 Mike Russler
2024 Bob Steele
|
|
Mimulus tricolor Tricolor monkeyflower
native
Annual herb 
2020 Matt Berger
2022 Steve Matson
2022 Steve Matson
|
|
Monerma cylindrica Barbgrass, Monerma, Thin tail
non-native
Annual grass 
2022 Denise Defreese
2009 Neal Kramer
2009 Neal Kramer
|
|
Montia hallii Annual water minerslettuce, Water chickweed, Water montia
native
Annual herb 
2023 Alaine Arslan
2023 Alaine Arslan
2006 Steve Matson
|
|
Montia perfoliata Claytonia, Miner's lettuce
native
Annual herb 
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Montia verna Annual water minerslettuce, Water chickweed, Water montia
native
Annual herb
2023 Alaine Arslan
2023 Alaine Arslan
2006 Steve Matson
|
|
Muilla maritima Common muilla, Sea muilla
native
Perennial herb 
2017 Steve Matson
2017 Steve Matson
2017 Steve Matson
|
|
Myosurus minimus Common mouse tail, Little mouse tail, Tiny mousetail
native
Annual herb 
2022 Dianne Lake
2024 Cynthia Powell
2024 Kevin Dixon
|
|
Navarretia bakeri Baker's navarretia
• rare native
Annual herb 
2019 Hunter Breck
2020 Tim Miller
2019 Hunter Breck
|
|
Navarretia leucocephala White headed navarretia, Whitehead navarretia
native
Annual herb 
2024 Cynthia Powell
2019 Steve Matson
2022 Steve Matson
|
|
Navarretia minima Least navarretia, Little white navarretia
native
Annual herb 
2005 Steve Matson
2005 Steve Matson
2002 Steve Matson
|
|
Navarretia tagetina Marigold navarretia, Marigold pincushionplant, Navarretia
native
Annual herb 
2019 Steve Matson
2019 Steve Matson
2019 Steve Matson
|
|
Neostapfia colusana Colusa grass, Colusagrass
• rare native
Annual grass  2009 Doug Wirtz
 2012 Aaron E. Sims
|
|
Orthocarpus attenuatus Narrow leaved owl's clover, Valley tassels
native
Annual herb 
2019 Timothy Boomer
2019 Timothy Boomer
2022 Mike Russler
|
|
Orthocarpus campestris Field owl clover, Vernal pool indian paintbrush, Yellow owl's clover
native
Annual herb 
2021 Robin Carter
2022 Charles Russell
2021 Alaine Arslan
|
|
Orthocarpus erianthus Butter 'n' eggs, Johnny tuck, Johnnytuck
native
Annual herb 
2021 Steve Matson
2021 Steve Matson
2017 Dee Warenycia
|
|
Orthocarpus purpurascens Exserted indian paintbrush, Pale purple owlclover, Purple owl's clover
native
Annual herb 
2020 David Greenberger
2019 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Phalaris lemmonii Lemmon's canarygrass
native
Annual grass 
2017 James Bailey
2022 Donald Burk
2022 Steve Matson
|
|
Phalaris paradoxa var. praemorsa Hood canarygrass
non-native
Annual grass 
2021 David popp
2021 John Rawlings
2017 James Bailey
|
|
Pilularia americana American pillwort
native
Fern 
2017 Ron Vanderhoff
2017 Ron Vanderhoff
2022 Matt Berger
|
|
Plantago bigelovii Annual coast plantago, Coastal plantain, Long leaf plantain
native
Annual herb 
2017 Barbara Boethling
2019 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Plantago coronopus Buckhorn plantain, Cut leaf plantain
• invasive non-native
Annual herb 
2022 R.A. Chasey
2021 Zoya Akulova-Barlow
2017 MCOSD Restoration Crew
|
|
Plantago erecta California plantain, Dotseed plantain, Foothill plantain
native
Annual herb 
2008 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Plantago major Common plantain
non-native
Perennial herb 
2019 Bob Sweatt
2022 Diana Wahl
2020 Ryan Carle
|
|
Pleuropogon californicus Annual semaphoregrass, Semaphore grass
native
Perennial grass (rhizomatous) 
2018 Hayley Ross
2018 Hayley Ross
2018 Hayley Ross
|
|
Poa bulbosa Bulbous blue grass, Bulbous bluegrass
non-native
Perennial grass 
2020 Julie A. Kierstead
2019 Stephany Dery
2020 Thomas Reyes
|
|
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
|
|
Pogogyne zizyphoroides Sacramento mesamint, Sacramento mint, Sacramento pogogyne
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 Charles Russell
|
|
Polygonum aviculare Prostrate knotweed
non-native
Annual, Perennial herb 
2023 Ron Vanderhoff
2023 Cynthia Powell
2021 Ron Vanderhoff
|
|
Polygonum bistortoides Western Bistort
native
Perennial herb 
2022 Suzanne L. Weakley
2005 Steve Matson
2005 Steve Matson
|
|
Polypogon maritimus Mediterranean beard grass, Mediterranean rabbitsfoot grass
non-native
Annual grass 
2022 David popp
2020 Diana Wahl
2009 Keir Morse
|
|
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
|
|
Psilocarphus brevissimus Short woollyheads, Woolly marbles
native
Annual herb 
2018 David Greenberger
2020 R.A. Chasey
2022 Bob Sweatt
|
|
Psilocarphus oregonus Oregon woolly marbles, Oregon woollyheads, Woolly marbles
native
Annual herb 
2017 David Greenberger
2022 Dianne Lake
2022 Donald Burk
|
|
Psilocarphus tenellus var. tenuis Round woolly marbles
native
Annual herb 
2020 Dick Rawson
2020 Dick Rawson
2024 Ellen Uhler
|
|
Puccinellia nuttalliana Nuttall's alkali grass, Nuttall's alkaligrass
native
Perennial grass 
2008 Steve Matson
2008 Steve Matson
2008 Steve Matson
|
|
Puccinellia simplex California alkaligrass
• rare native
Annual grass 
2019 John Rawlings
2019 John Rawlings
2022 Denise Defreese
|
|
Ranunculus aquatilis var. hispidulus White water butter cup
native
Perennial herb (aquatic) 
2020 Bob Sweatt
2020 Bob Sweatt
2020 R.A. Chasey
|
|
Ranunculus californicus California buttercup
native
Perennial herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Ranunculus canus Great valley buttercup, Hartweg's buttercup, Sacramento valley buttercup
native
Perennial herb 
2022 BOB CASE
2007 George W. Hartwell
2009 Barry Rice
|
|
Raphanus sativus Cultivated radish, Jointed charlock, Wild radish
• invasive non-native
Annual, Biennial herb 
2017 Lisa Miller
2020 Ron Vanderhoff
2023 Julia Markey
|
|
Rosa californica California wild rose, California wildrose
native
Shrub 
2022 Suzanne L. Weakley
2022 Suzanne L. Weakley
2020 R.A. Chasey
|
|
Rumex crispus Curly dock, Curly leaved dock, Rhubarb
• invasive non-native
Perennial herb 
2018 Tim Lewis
2019 Diane Etchison
2023 Ron Vanderhoff
|
|
Rumex pulcher Fiddle dock
non-native
Perennial herb 
2020 Ryan Carle
2022 Chris McDonald
2019 Saul Soto
|
|
Sacramento pogogyne Small Tree-Mallow
|
|
Sagina occidentalis Western pearlwort
native
Annual herb 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2019 Ron Vanderhoff
|
|
Salicornia subterminalis Parish's glasswort
native
Perennial herb 
2020 Sandy Leatherman
2021 Denise Defreese
2020 Ron Vanderhoff
|
|
Salix gooddingii Goodding's black willow, Goodding's willow, Gooding's willow
native
Tree 
2020 Ron Vanderhoff
2021 Richard Spjut
2020 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
|
|
Salix lasiolepis Arroyo willow
native
Tree, Shrub 
2022 Ron Vanderhoff
2022 Ron Vanderhoff
2020 Steve Matson
|
|
Sanicula bipinnatifida Purple sanicle, Snakeroot, Purple Sanicle, Shoe Buttons
native
Perennial herb 
2019 Diane Etchison
2018 Gary McDonald
2021 Robin Carter
|
|
Saxifraga integrifolia Smooth leaf saxifrage
native
Perennial herb 
2021 Art Clark
2021 Art Clark
2020 David popp
|
|
Scirpus acutus Hardstem bulrush
native
Perennial grasslike herb 
2015 Steve Matson
2015 Steve Matson
2015 Steve Matson
|
|
Scirpus californicus California bulrush
native
Perennial grasslike herb 
2022 John Rawlings
2022 John Rawlings
2021 Ron Vanderhoff
|
|
Scirpus olneyi Chairmaker's bulrush
native
Perennial grasslike herb 
2021 Ron Vanderhoff
2016 Joan Hampton
2020 Ron Vanderhoff
|
|
Senecio vulgaris Common groundsel, Old man in the spring, Old man of spring
non-native
Annual herb 
2017 Barbara Boethling
2019 Ron Vanderhoff
2021 Toni Corelli
|
|
Sida leprosa var. hederacea Alkali mallow
native
Perennial herb 
2023 Donald Burk
2019 Bonnie Nickel
2019 Bonnie Nickel
|
|
Sidalcea hirsuta Hairy checkerbloom
native
Annual herb 
2022 Steve Matson
2022 Steve Matson
2022 Steve Matson
|
|
Sidalcea malvaeflora Checker bloom, Checker mallow, Dwarf checkerbloom
native
Perennial herb 
2022 David Strauch
2018 Sheila Lodge
2022 Suzanne L. Weakley
|
|
Silene gallica Common catchfly, Windmill pink
non-native
Annual herb 
2019 Mary Wloch
2017 Gary McDonald
2019 Gary McDonald
|
|
Sisyrinchium bellum Western blue eyed grass
native
Perennial herb 
2020 Mary Conway
2024 Ron Vanderhoff
2019 Stacie Wolny
|
|
Sitanion jubatum Big squirreltail grass
native
Perennial grass 
2019 Ron Vanderhoff
2023 Helen Hancock
2021 Denise Defreese
|
|
Soliva pterosperma Common soliva, Field burrweed, South american soliva
non-native
Annual herb 
2022 Diana Wahl
2019 Abbot Chambers
2019 Abbot Chambers
|
|
Spergula arvensis Corn spurry
non-native
Annual herb 
2019 Diane Etchison
2020 Mary Conway
2022 Cynthia Powell
|
|
Spergularia atrosperma Blackseed sandspurry, Sand spurrey
native
Annual herb 
2019 Mary Merriman
1995 Saint Mary's College of California
1995 Saint Mary's College of California
|
|
Spergularia macrotheca var. leucantha Sticky sandspurry, White sticky sand spurry
native
Perennial herb 
2016 BOB CASE
2016 BOB CASE
2011 Neal Kramer
|
|
Spergularia marina Salt marsh sand spurry
native
Annual herb 
2023 Mike Russler
2021 R.A. Chasey
2021 Ron Vanderhoff
|
|
Spergularia media Coast sand spurry, Sand spurry
non-native
Annual, Perennial herb 
2018 Vernon Smith
2006 Luigi Rignanese
2006 Luigi Rignanese
|
|
Spergularia rubra Purple sand spurry, Red sandspurry, Ruby sandspurry
non-native
Annual, Perennial herb 
2023 Ron Vanderhoff
2023 Ron Vanderhoff
2023 Ron Vanderhoff
|
|
Spergularia villosa Hairy sand spurrey, Hairy sandspurry, Villous sand spurry
non-native
Perennial herb 
2021 Ron Vanderhoff
2011 Toni Corelli
2021 Ron Vanderhoff
|
|
Sporobolus airoides Alkali sacaton
native
Perennial grass 
2022 Steve Matson
2022 Steve Matson
2009 Steve Matson
|
|
Stellaria media Chickweed
non-native
Annual herb 
2018 Gary McDonald
2018 Gary McDonald
2015 Diane Etchison
|
|
Stipa pulchra Purple needle grass
native
Perennial grass 
2019 Michelle Karle
2008 Zoya Akulova
2019 Ron Vanderhoff
|
|
Taeniatherum asperum Medusa head
• invasive non-native
Annual grass 
2023 Ron Vanderhoff
2019 Jennifer Mo
2011 Steve Matson
|
|
Torilis nodosa Hedge parsley, Knotted hedge parsley, Knotted hedgeparsley
non-native
Annual herb 
2011 Steve Matson
2011 Steve Matson
2011 Steve Matson
|
|
Tragopogon porrifolius Purple salsify
non-native
Perennial herb 
2019 Julie dinsdale
2015 David Wolfson
2020 Martin Cooper
|
|
Trifolium albopurpureum Indian clover, Rancheria clover
native
Annual herb 
2023 Mary Gerbic
2023 Mary Gerbic
2021 Mike Russler
|
|
Trifolium amplectens Balloon sack clover, Pale bladder clover, Pale sack clover
native
Annual herb 
2018 David Greenberger
2013 Andrea Williams
2018 David Greenberger
|
|
Trifolium barbigerum Bearded clover
native
Annual herb 
2023 R.A. Chasey
2010 Toni Corelli
2017 Toni Corelli
|
|
Trifolium bifidum Notch leaf clover, Notchleaf clover, Pinole clover
native
Annual herb 
2022 R.A. Chasey
2019 Alice Cummings
2022 R.A. Chasey
|
|
Trifolium ciliolatum Foothill clover, Tree clover
native
Annual herb 
2020 Diane Etchison
2015 Diane Etchison
2019 Ron Vanderhoff
|
|
Trifolium cyathiferum Bowl clover, Cup clover
native
Annual herb 
2003 Steve Matson
2003 Steve Matson
2023 R.A. Chasey
|
|
Trifolium depauperatum Cowbag clover, Dwarf sack clover, Pale sack clover
native
Annual herb 
2021 Steve Matson
2021 Steve Matson
2022 Ken-ichi Ueda
|
|
Trifolium fucatum Bull clover, Sour clover
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2020 Paul Aigner
|
|
Trifolium gracilentum Graceful clover, Pin point clover, Pinpoint clover
native
Annual herb 
2016 Steve Matson
2016 Steve Matson
2016 Steve Matson
|
|
Trifolium hirtum Rose clover
• invasive non-native
Annual herb 
2011 Steve Matson
2011 Steve Matson
2011 Steve Matson
|
|
Trifolium microdon Thimble clover, Valparaiso clover
native
Annual herb 
2022 Dee Shea Himes
2022 Dee Shea Himes
2023 R.A. Chasey
|
|
Trifolium repens White clover
non-native
Perennial herb 
2017 Gary McDonald
2007 Steve Matson
2017 Gary McDonald
|
|
Trifolium subterraneum Sub clover, Subterranean clover
non-native
Annual herb 
2008 Steve Matson
2008 Steve Matson
2017 Steve Matson
|
|
Trifolium tridentatum Tomcat clover
native
Annual herb 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2018 Stacie Wolny
|
|
Trifolium variegatum Variegated clover, White tipped clover, Whitetip clover
native
Annual herb 
2022 Steve Matson
2017 Michael Mitchell
2019 Diane Etchison
|
|
Triteleia hyacinthina White brodiaea, Wild hyacinth, White Brodiaea, Fool's Onion
native
Perennial herb 
2023 Suzanne L. Weakley
2008 Steve Matson
2020 Steve Conger
|
|
Tropidocarpum gracile Dobie pod, Slender keel fruit, Slender tropidocarpum
native
Annual herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Tuctoria mucronata Crampton's tuctoria, Prickly spiralgrass
• rare native
Annual grass 
2019 Greg Kareofelas
2019 Greg Kareofelas
2019 Greg Kareofelas
|
|
Typha angustifolia Nail rod, Narrow leaf cattail, Narrowleaf cattail
non-native
Perennial herb (aquatic) 
2019 Ron Vanderhoff
2019 Ron Vanderhoff
2021 Ron Vanderhoff
|
|
Veronica peregrina ssp. xalapensis Hairy purslane speedwell, Neckweed, Purslane speedwell
native
Annual herb 
2020 Steve Matson
2020 Ron Vanderhoff
2020 Steve Matson
|
|
Veronica persica Bird's eye speedwell, Birdeye speedwell
non-native
Annual herb 
2019 Patrick Furtado
2022 Bob Sweatt
2022 Ron Vanderhoff
|
|
Vicia angustifolia Common vetch, Garden vetch, Smaller common vetch
non-native
Annual herb, Vine 
2020 Ken Lunders
2020 Ron Vanderhoff
2020 Ron Vanderhoff
|
|
Vicia villosa Hairy vetch, Hairy Vetch, Winter Vetch
• invasive non-native
Annual herb, Vine 
2019 Diane Etchison
2019 Diane Etchison
2019 Gary McDonald
|
|
Viola pedunculata California golden violet, Johnny jump up
native
Perennial herb 
2014 Steve Matson
2014 Steve Matson
2014 Steve Matson
|
|
Vulpia bromoides Brome fescue
non-native
Annual grass 
2022 Diana Wahl
2021 Toni Corelli
2021 David popp
|
|
Vulpia megalura Rattail sixweeks grass
• invasive non-native
Annual grass 
2021 Aaron Echols
2021 Ron Vanderhoff
2022 John Rawlings
|
|
Vulpia myuros Rattail sixweeks grass
• invasive non-native
Annual grass
2021 Aaron Echols
2021 Ron Vanderhoff
2022 John Rawlings
|
|
Wyethia angustifolia California compassplant, Narrow leaf mule ears, Narrow leaved mule ears
native
Perennial herb 
2023 Suzanne L. Weakley
2021 R.A. Chasey
2009 BOB CASE
|
|
Xanthium strumarium var. canadense Common cocklebur
native
Annual herb 
2023 Mary Merriman
2023 R.A. Chasey
2023 Suzanne L. Weakley
|
|
Zigadenus fremontii Fremont's star lily, Fremont's death camas
native
Perennial herb 
2020 Bryant Baker
2021 Steve Matson
2020 Karen Swift
|
