Psilocarphus oregonus

Oregon woollyheads, Oregon woolly-marbles
Family:Asteraceae

Rarity

CNPS-EB: A2

5 current natural populations

Criteria:
  • Limited/Threatened Habitat

Ecology

Flowers March - July
Habitats:
  • Vernal Pool

Populations

Key
LocationPop IDLast RecordedNotes
Byron - other or unknown sites122022-03-17
Dublin, E of 680, N of 58052006-04-30
Los Vaqueros Watershed82003-04-27
Marsh Creek State Park - formerly Cowell Ranch42017-03-25
Warm Springs, Fremont112019-05-20
Antioch - other or unknown sites11959-12-31Historic
Brentwood area21893-05-05Historic
Byron Hot Springs area31996-12-31Historic
Deer Valley61994-12-31Historic
Los Vaqueros Watershed71992-04-25Historic
Mines Road/Arryo Mocho142022-04-26ID Uncertain
Ohlone Rgnl Wilderness91992-05-24Historic
Springtown Wetlands Preserve131989-04-29Historic
Vasco Road, South - ALA Co101996-07-29Historic