Aspicilia
cinerea
PNW
AK
BC
ID
MT
OR
WA
YK
79 specimens from 10 herbaria:
Alaska (29)
British Columbia (4)
Idaho (7)
Montana (5)
Oregon (6)
Washington (27)
Yukon Territory (1)
26 images from 7 herbaria:
ALA (15)
RR (4)
CRMO (1)
BBLM (1)
SRP (2)
SRP-L (2)
WTU (1)