Marsh Creek State Park - formerly Cowell Ranch

Region: Marsh Creek/Lone Tree Valley AreaKey
hogwallow starfish (*A2)

(c) Morgan Stickrod (CC BY-NC)

cotula navarretia (*A2)

By Scott Loarie (CC0)

cupped downingia (A1)

(c) Gabriel Campbell (CC BY)

Scientific NameNotesRarity RanksCommon Name
Downingia insignisCNPS-EB: A1cupped downingia
Eryngium aristulatum var. aristulatumCNPS-EB: A2
Hesperevax caulescens(H. sparsiflora is more commonCNPS-EB: *A2
State CNPS: 4.2		hogwallow starfish
Myosurus sessilisCNPS-EB: A2sessile mouse-tail
Navarretia cotulifoliaCNPS-EB: *A2
State CNPS: 4.2		cotula navarretia
Plagiobothrys humistratusCNPS-EB: A2low popcornflower, dwarf allocarya
Pogogyne zizyphoroidesCNPS-EB: A2Sacramento beardstyle
Atriplex coronata var. coronataCNPS-EB: *A2
State CNPS: 4.2		crownscale
Navarretia nigelliformis subsp. nigelliformisCNPS-EB: *A2?
State CNPS: 4.2		adobe navarretia
Agoseris heterophylla var. heterophyllaCNPS-EB: C
Alopecurus saccatusCNPS-EB: BHowell's meadow foxtail
Atriplex argentea var. expansaCNPS-EB: Csilverscale
Atriplex fruticulosaCNPS-EB: Bballscale, little oak orach, ball saltbush
Brodiaea terrestris subsp. terrestrisCNPS-EB: B-PVdwarf brodiaea
California macrophylla(formerly Erodium macrophyllumCNPS-EB: B-PVround-leaved filaree
Euphorbia ocellata subsp. ocellataCNPS-EB: Bvalley spurge
Holocarpha obconicaCNPS-EB: BSan Joaquin tarplant
Lepidium acutidensCNPS-EB: Csharp-toothed pepper-grass
Lepidium latipesCNPS-EB: B-PVdwarf peppergrass
Lupinus pachylobusCNPS-EB: Bbig pod lupine
Myosurus minimus subsp. minimusCNPS-EB: B-PVcommon mouse-tail
Plagiobothrys acanthocarpusCNPS-EB: B-PVadobe popcornflower, adobe allocarya
Plagiobothrys stipitatus var. stipitatus(var. micranthus is more commoCNPS-EB: Bshowy great valley popcornflower, stipitate allocarya
Plantago elongataCNPS-EB: B-PVannual coast plantain
Psilocarphus oregonusCNPS-EB: BOregon woollyheads, Oregon woolly-marbles
Quercus lobataCNPS-EB: B-PVvalley oak, roble
Ranunculus canus var. canusCNPS-EB: CSacramento Valley buttercup

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