Psora montana
PNW
BC
ID
MT
OR
WA
69 specimens from 9 herbaria:
British Columbia (2)
Idaho (42)
Montana (4)
Oregon (15)
Washington (6)
54 images from 5 herbaria:
RR (20)
SRP (7)
SRP-L (16)
TFBLM (4)
VALE (7)