Lafayette Ridge, Briones Rgnl Park

Region: Briones AreaKey
bent-flowered fiddleneck (*A2)

(c) Charlie Russell (CC BY-NC)

Mount Diablo fairy-lantern (*A2)

(c) Ken-ichi Ueda (CC BY)

Diablo helianthella (*A2)

(c) Ken-ichi Ueda (CC BY)

Scientific NameNotesRarity RanksCommon Name
Amsinckia lunarisCNPS-EB: *A2
State CNPS: 1B.2		bent-flowered fiddleneck
Calochortus pulchellusCNPS-EB: *A2
State CNPS: 1B.2		Mount Diablo fairy-lantern
Dudleya cymosa subsp. cymosa(ssp. paniculata is more common)CNPS-EB: A1spreading dudleya
Helianthella castaneaCNPS-EB: *A2
State CNPS: 1B.2		Diablo helianthella
Arctostaphylos glandulosa subsp. glandulosaCNPS-EB: A2Eastwood manzanita
Calamagrostis rubescensCNPS-EB: A2pine reed grass, pine grass
Clarkia biloba subsp. bilobaCNPS-EB: A2lobed godetia
Sidalcea diploscyphaCNPS-EB: A2fringed checkerbloom, fringed sidalcea
Trifolium wormskioldiiCNPS-EB: A1cow clover
Aphyllon vallicolaCNPS-EB: BCalifornia broom-rape
Cirsium cymosum var. cymosumCNPS-EB: B-PVperegrine thistle
Clarkia concinna subsp. concinnaCNPS-EB: Clarge godetia
Cordylanthus pilosus subsp. pilosusCNPS-EB: Chairy bird's-beak
Horkelia californica var. frondosaCNPS-EB: B-PVleafy horkelia
Leptosiphon pygmaeus subsp. continentalis(formerly Linanthus p. ssp. c.CNPS-EB: Bpygmy linanthus, pygmy leptosiphon
Melica californicaCNPS-EB: B-PVCalifornia melic
Senecio aronicoidesCNPS-EB: B-PVrayless ragwort, California butterweed
Camissoniopsis intermediaCNPS-EB: B-PVsmall primrose
Festuca californicaCNPS-EB: B-PVCalifornia fescue
Koeleria macranthaCNPS-EB: B-PVjune grass
Lathyrus jepsonii var. californicusCNPS-EB: Bbuff pea
Prunus subcordataCNPS-EB: CPacific plum, Sierra plum
Quercus wislizeni var. frutescensCNPS-EB: Bshrubby interior live oak
Rhus aromatica(formerly R. trilobata)CNPS-EB: B-PVskunk bush, skunkbrush, squawbush
Stellaria nitensCNPS-EB: B-PVshining chickweed
Stipa cernuaCNPS-EB: B-PVnodding needlegrass
Stipa lepidaCNPS-EB: B-PVfoothill needlegrass
Stipa pulchraCNPS-EB: B-PVpurple needlegrass

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