Psora decipiens
PNW
AK
BC
ID
MT
OR
WA
61 specimens from 9 herbaria:
Alaska (2)
British Columbia (31)
Idaho (5)
Montana (14)
Oregon (5)
Washington (2)
24 images from 5 herbaria:
BBLM (1)
RR (18)
SRP (2)
SRP-L (1)
VALE (2)