Rocky Ridge - EBMUD land near Las Trampas

Region: Las Trampas AreaKey
bent-flowered fiddleneck (*A2)

(c) Charlie Russell (CC BY-NC)

Oakland star-tulip (*A2)

(c) Ken-ichi Ueda (CC BY)

water-hemlock (A2)

(c) cardicorgi1 (CC BY-NC)

Scientific NameNotesRarity RanksCommon Name
Amsinckia lunarisCNPS-EB: *A2
State CNPS: 1B.2
bent-flowered fiddleneck
Calochortus umbellatusCNPS-EB: *A2
State CNPS: 4.2
Oakland star-tulip
Cicuta douglasiiCNPS-EB: A2water-hemlock
Calycadenia multiglandulosaCNPS-EB: A2sticky calycadenia
Helianthella castaneaCNPS-EB: *A2
State CNPS: 1B.2
Diablo helianthella
Phacelia malvifolia var. malvifoliaCNPS-EB: A2stinging phacelia
Garrya ellipticaCNPS-EB: B-PVsilk tassel bush
Stebbinsoseris heterocarpaCNPS-EB: Cgrassland silverpuffs, derived microseris
Arbutus menziesiiCNPS-EB: CPacific madrone
Arctostaphylos crustacea subsp. crustaceaCNPS-EB: Cbrittleleaf manzanita
Festuca idahoensisCNPS-EB: B-PVIdaho fescue, blue bunchgrass
Heterotheca sessiliflora subsp. bolanderi(H. s. ssp. echioides is moreCNPS-EB: CBolander goldenaster
Prunus subcordataCNPS-EB: CPacific plum, Sierra plum
Stipa lepidaCNPS-EB: B-PVfoothill needlegrass
Stipa pulchraCNPS-EB: B-PVpurple needlegrass