Physaria
douglasii
ssp.
douglasii
PNW
BC
ID
OR
WA
123 specimens from 6 herbaria:
British Columbia (40)
Idaho (4)
Oregon (7)
Washington (72)
19 images from 5 herbaria:
CIC (1)
OSC (4)
UBC (2)
WS (8)
WTU (4)