Oncophorus wahlenbergii
PNW
AK
BC
ID
MT
OR
WA
590 specimens from 8 herbaria:
Alaska (441)
British Columbia (99)
Idaho (7)
Montana (6)
Oregon (8)
Washington (3)
47 images from 3 herbaria:
OSC (1)
UAAH (45)
WTU (1)