Peltigera
didactyla
PNW
AK
BC
ID
MT
OR
WA
YK
218 specimens from 13 herbaria:
Alaska (90)
British Columbia (68)
Idaho (13)
Montana (11)
Oregon (8)
Washington (27)
Yukon Territory (1)
79 images from 8 herbaria:
ALA (56)
BBLM (1)
CRMO (2)
OSC (4)
RR (10)
SRP-L (2)
UAAH (1)
VALE (3)