Oncophorus wahlenbergii
PNW
AK
BC
ID
MT
OR
WA
YK
911 specimens from 8 herbaria:
Alaska (748)
British Columbia (108)
Idaho (5)
Montana (9)
Oregon (8)
Washington (3)
Yukon Territory (30)
354 images from 3 herbaria:
ALA (308)
UAAH (45)
WTU (1)