Diplacus douglasii

Douglas monkeyflower
Family:Phrymaceae

Rarity

CNPS-EB: A2

9 current natural populations

Criteria:
  • Limited/Threatened Habitat
  • Narrow Range in ALA & CCA
  • Small Populations

Ecology

Flowers February - April
Habitats:
  • Chaparral
  • Gravel
  • Rock, Tallus, Scree
  • Serpentine or Serpentine-derived soils
  • Woodland

All Diplacus

  • D. bolanderi (A1)
  • D. douglasii
  • D. kelloggii (A1x)
  • D. rattanii (A2)
  • D. tricolor (A1x)
  • Synonyms

    • Mimulus douglasii

    Populations

    Key
    LocationPop IDLast RecordedNotes
    Los Mochos Boy Scout Camp, Mines Rd102024-04-14
    Mt. Diablo State Park - North side22024-03-11
    Mt. Diablo State Park - North side132022-03-13
    Ohlone Rgnl Wilderness122024-04-19
    Ohlone Rgnl Wilderness152020-05-23
    Ohlone Rgnl Wilderness162024-03-28
    Ohlone Rgnl Wilderness182024-04-19
    Redwood Rgnl Park172024-03-27
    Sunol Rgnl Wilderness142011-03-29
    Bollinger Canyon, Moraga81901-03-08Historic
    El Cerrito Hills71900-12-31Historic
    Mt. Diablo State Park - East side11932-02-28Historic
    Mt. Diablo State Park - North side41996-12-31Historic
    Mt. Diablo State Park - North side51941-04-06Historic
    Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo31935-04-26Historic
    Skyline Serpentine Prairie, Redwood Rgnl Park91989-12-31Historic