Peltigera
rufescens
PNW
AK
BC
ID
MT
OR
WA
YK
507 specimens from 11 herbaria:
Alaska (221)
British Columbia (152)
Idaho (9)
Montana (11)
Oregon (28)
Washington (73)
Yukon Territory (13)
91 images from 6 herbaria:
ALA (61)
RR (20)
SRP (4)
CRMO (1)
BBLM (1)
VALE (4)