Peltigera britannica
PNW
AK
BC
ID
MT
OR
WA
316 specimens from 8 herbaria:
Alaska (198)
British Columbia (54)
Idaho (1)
Montana (2)
Oregon (14)
Washington (47)
160 images from 5 herbaria:
ALA (75)
OSC (74)
SRP-L (1)
SRP (3)
RR (7)