Peltigera
didactyla
PNW
AK
BC
ID
MT
OR
WA
YK
209 specimens from 9 herbaria:
Alaska (89)
British Columbia (66)
Idaho (10)
Montana (11)
Oregon (5)
Washington (27)
Yukon Territory (1)
52 images from 6 herbaria:
ALA (35)
SRP-L (1)
RR (10)
CRMO (2)
BBLM (1)
VALE (3)