Hypogymnia
wilfiana
PNW
AK
BC
ID
MT
OR
WA
1217 specimens from 4 herbaria:
Alaska (3)
British Columbia (1)
Idaho (60)
Montana (49)
Oregon (806)
Washington (298)
1216 images from 4 herbaria:
OSC (1198)
RR (13)
SRP (1)
SRP-L (4)