San Pablo Ridge Area

Region: Berkeley Hills AreaKey
Diablo helianthella (*A2)

(c) Ken-ichi Ueda (CC BY)

woodland layia (A2)

(c) arnel (CC BY-NC)

yellow bush lupine (A2)

(c) Tiffa Theden (CC BY-NC)

Scientific NameNotesRarity RanksCommon Name
Helianthella castaneaCNPS-EB: *A2
State CNPS: 1B.2
Diablo helianthella
Layia gaillardioidesCNPS-EB: A2woodland layia
Lupinus arboreusCNPS-EB: A2yellow bush lupine
Androsace elongata subsp. acutaCNPS-EB: *A2
State CNPS: 4.2
California androsace
Calochortus umbellatusCNPS-EB: *A2
State CNPS: 4.2
Oakland star-tulip
Lilium pardalinum subsp. pardalinumCNPS-EB: A1leopard lily
Sabulina pusilla(formerly Minuartia pusilla)CNPS-EB: A1annual sandwort, least sandwort
Asclepias speciosa(A. californica is more commonCNPS-EB: Bshowy milkweed, milkweed
Deschampsia elongataCNPS-EB: B-PVslender hair grass
Festuca idahoensisCNPS-EB: B-PVIdaho fescue, blue bunchgrass
Cuscuta subinclusaCNPS-EB: Ccanyon dodder