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| 47 PLANTS |
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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 phaeocephalus var. paniculatus Brown headed rush, Brownhead rush, Spreading brown headed rush
native
Perennial grasslike herb 
© 2019 John Rawlings 
© 2021 John Rawlings 
© 2020 Alice Cummings |
|
Pilularia americana American pillwort
native
Fern 
© 2017 Ron Vanderhoff 
© 2017 Ron Vanderhoff 
© 2022 Matt Berger |
|
Lepidium nitidum Peppergrass, Shining pepper grass, Shining pepperweed
native
Annual herb 
© 2021 Steve Matson 
© 2016 Steve Matson 
© 2021 Steve Matson |
|
Trifolium barbigerum Bearded clover
native
Annual herb 
© 2023 R.A. Chasey 
© 2010 Toni Corelli 
© 2017 Toni Corelli |
|
Briza maxima Big quaking grass, Big quakinggrass, Rattlesnake grass
• invasive non-native
Annual grass 
© 2017 Gary McDonald 
© 2018 Bill Schmidt 
© 2017 Gary McDonald |
|
Cicendia quadrangularis Common microcalis, Oregon timwort
native
Annual herb 
© 2008 Steve Matson 
© 2022 Charles Russell 
© 2023 Bill Kress |
|
Crassula aquatica Aquatic pygmy weed, Pigmy weed, Water pygmyweed
native
Annual herb 
© 2019 Ron Vanderhoff 
© 2022 Ken-ichi Ueda 
© 2022 Catherine Chang |
|
Diplacus tricolor Tricolor monkeyflower
native
Annual herb 
© 2020 Matt Berger 
© 2022 Steve Matson 
© 2022 Steve Matson |
|
Downingia pusilla Dwarf calicoflower, Dwarf downingia
• rare native
Annual herb 
© 2023 Bill Kress 
© 2019 Scott Yarger 
© 2022 Charles Russell |
|
Hordeum marinum var. gussoneanum Barley, Mediterranean barley
non-native
Annual grass 
© 2018 Carolyn 
© 2020 Paul Aigner 
© 2017 Toni Corelli |
|
Juncus bufonius var. bufonius Toad rush
native
Annual grasslike herb 
© 2021 John Rawlings 
© 2023 R.A. Chasey 
© 2019 Ron Vanderhoff |
|
Plagiobothrys stipitatus var. micranthus Common vernal pool allocarya, Stalked popcornflower
native
Annual herb 
© 2017 Steve Matson 
© 2017 Steve Matson 
© 2017 Steve Matson |
|
Ranunculus muricatus Buttercup, Pricklefruit buttercup, Spiny buttercup
non-native
Annual, Perennial herb 
© 2023 R.A. Chasey 
© 2023 Alaine Arslan 
© 2009 Julie A. Kierstead |
|
Triglochin scilloides Flowering-quillwort
native
Annual herb (aquatic) 
© 2018 Carol Witham 
© 2023 Ron Vanderhoff  © 2011 Hattie Brown |
|
Veronica peregrina ssp. xalapensis Hairy purslane speedwell, Neckweed, Purslane speedwell
native
Annual herb 
© 2020 Steve Matson 
© 2020 Ron Vanderhoff 
© 2020 Steve Matson |
|
Wyethia angustifolia California compassplant, Narrow leaf mule ears, Narrow leaved mule ears
native
Perennial herb 
© 2024 Alaine Arslan 
© 2021 R.A. Chasey 
© 2009 BOB CASE |
|
Achyrachaena mollis Blow-Wives
native
Annual herb 
© 2015 Diane Etchison 
© 2022 Mike Russler 
© 2022 Mike Russler |
|
Acmispon americanus ssp. americanus American bird's foot trefoil, American trefoil, Spanish lotus
native
Annual herb 
© 2015 Steve Matson 
© 2015 Steve Matson 
© 2015 Steve Matson |
|
Brodiaea terrestris Dwarf brodiaea
native
Perennial herb 
© 2023 Steve Conger 
© 2023 Steve Conger 
© 2019 Mary Gerbic |
|
Deschampsia danthonioides Annual hairgrass
native
Annual grass  © 2008 Keir Morse 
© 2024 Matt Berger 
© 2023 Matt Berger |
|
Epilobium torreyi Narrow boisduvalia, Narrow leaved boisduvalia, Torrey's willowherb
native
Annual herb 
© 2023 R.A. Chasey  © 2004 Norman Jensen 
© 2022 R.A. Chasey |
|
Gratiola ebracteata Bractless hedge hyssop, Common hedge hyssop
native
Annual herb 
© 2023 Robin Carter-Ervin 
© 2023 Robin Carter-Ervin 
© 2022 Steve Matson |
|
Hemizonia congesta ssp. Hayfield tarweed
native
Annual herb 
© 2023 Mary Ann Machi 
© 2016 Steve Matson 
© 2016 Steve Matson |
|
Lasthenia glaberrima Smooth goldfields
native
Annual herb 
© 2017 Michael Mitchell 
© 2020 Matt Berger 
© 2020 R.A. Chasey |
|
Leontodon saxatilis Hawkbit
non-native
Annual herb 
© 2008 Steve Matson 
© 2008 Steve Matson 
© 2023 Alaine Arslan |
|
Lysimachia minima Chaffweed
native
Annual herb 
© 2020 Ron Vanderhoff 
© 2018 Hayley Ross 
© 2020 Ron Vanderhoff |
|
Lythrum hyssopifolia Hyssop loosestrife
• invasive non-native
Annual, Perennial herb 
© 2019 Diane Etchison 
© 2021 Cynthia Powell 
© 2020 Ron Vanderhoff |
|
Navarretia intertexta Interwoven navarretia, Needle leaved navarretia, Needleleaf navarretia
native
Annual herb 
© 2019 Steve Matson 
© 2019 Steve Matson 
© 2019 Steve Matson |
|
Navarretia leucocephala ssp. bakeri Baker's navarretia
• rare native
Annual herb 
© 2019 Hunter Breck 
© 2020 Tim Miller 
© 2019 Hunter Breck |
|
Plagiobothrys bracteatus Bracted allocarya, Bracted popcorn flower, Bracted popcornflower
native
Annual herb 
© 2023 R.A. Chasey 
© 2023 R.A. Chasey 
© 2023 R.A. Chasey |
|
Plagiobothrys tener ssp. tener Slender popcornflower
native
Annual herb 
© 2020 Susan McDougall 
© 2020 Susan McDougall  © 2011 Steve Matson |
|
Pogogyne douglasii Douglas' mesamint, Douglas' pogogyne
native
Annual herb 
© 2022 Steve Matson 
© 2016 Ray Gill 
© 2022 Ramona Robison |
|
Ranunculus pusillus Low buttercup, Low spearwort
native
Annual herb (aquatic) 
© 2023 R.A. Chasey 
© 2007 Jorg & Mimi Fleige 
© 2023 R.A. Chasey |
|
Agrostis microphylla Little leaf bentgrass, Small leaf bentgrass, Small leaved bentgrass
native
Annual grass 
© 2023 John Rawlings 
© 2023 John Rawlings 
© 2023 John Rawlings |
|
Eleocharis macrostachya Common spikerush, Creeping spike rush, Pale spikerush
native
Perennial grasslike herb 
© 2023 Ron Vanderhoff 
© 2023 Ron Vanderhoff 
© 2003 Steve Matson |
|
Festuca perennis Italian rye grass
• invasive non-native
Annual, Perennial grass 
© 2019 Ron Vanderhoff 
© 2023 Ron Vanderhoff 
© 2021 Ron Vanderhoff |
|
Heterocodon rariflorum Few flowered heterocodon, Rareflower heterocodon, Western pear flower
native
Annual herb 
© 2022 Steve Matson 
© 2022 Steve Matson 
© 2022 Steve Matson |
|
Juncus hemiendytus Herman's dwarf rush
native
Annual grasslike herb 
© 2008 Steve Matson 
© 2008 Steve Matson 
© 2008 Steve Matson |
|
Polypogon monspeliensis Annual beard grass, Rabbitsfoot grass
• invasive non-native
Annual grass 
© 2008 Steve Matson 
© 2014 Steve Matson 
© 2008 Steve Matson |
|
Psilocarphus brevissimus Short woollyheads, Woolly marbles
native
Annual herb 
© 2018 David Greenberger 
© 2020 R.A. Chasey 
© 2022 Bob Sweatt |
|
Zeltnera davyi Davy's centaury
native
Annual herb 
© 2018 Mary Conway 
© 2022 Irene Rosen 
© 2023 R.A. Chasey |
|
Mentha pulegium Pennyroyal
• invasive non-native
Perennial herb 
© 2023 R.A. Chasey 
© 2022 R.A. Chasey 
© 2015 Chris Jaster |
|
Spiranthes porrifolia Creamy ladies tresses, Creamy ladies' tresses, Western ladies tresses
native
Perennial herb 
© 2016 Steve Matson 
© 2016 Steve Matson 
© 2019 Julie Kierstead Nelson |
|
Eleocharis acicularis Needle spike rush, Needle spikerush
native
Perennial grasslike herb 
© 2021 John Rawlings 
© 2021 Ron Vanderhoff 
© 2021 Ron Vanderhoff |
|
Eryngium aristulatum var. a. California eryngo, Jepson's button celery
native
Perennial herb 
© 2022 R.A. Chasey 
© 2019 Ron Vanderhoff 
© 2012 Keir Morse |