Perideridia californica

California yampah
Family:Apiaceae

Rarity

CNPS-EB: C

16 current natural populations

Criteria:
  • Limited/Threatened Habitat
  • N Limit

Ecology

Flowers April - May
Habitats:
  • Riparian

All Perideridia

  • P. californica
  • P. gairdneri subsp. gairdneri (*A1x)
  • P. oregana (A2)
  • Populations

    Key
    LocationPop IDLast RecordedNotes
    Calaveras Reservoir, SFWD132009-06-16
    Calaveras Reservoir, SFWD142009-06-24
    Los Mochos Boy Scout Camp, Mines Rd62022-05-21
    Mines Road/Arryo Mocho72020-05-20
    Mines Road/Arryo Mocho82020-05-20
    Mines Road/Arryo Mocho162011-06-25
    Mines Road/Arryo Mocho172020-05-20
    Mines Road/Arryo Mocho192023-05-23
    Mt. Diablo State Park - North side22006-03-04
    Mt. Diablo State Park - South side52015-04-24
    San Francisco Water District land, Sunol92009-06-02
    San Francisco Water District land, Sunol102009-05-26
    San Francisco Water District land, Sunol112009-12-31
    Sunol Rgnl Wilderness122023-06-19
    Sunol Rgnl Wilderness182023-06-28
    Tesla, Corral Hollow152023-05-06
    Mt. Diablo State Park - East side11933-04-26Historic
    Mt. Diablo State Park - North side31935-06-15Historic
    Mt. Diablo State Park - North side41995-05-08Historic