Peltigera hydrothyria
PNW
BC
MT
OR
WA
49 specimens from 10 herbaria:
British Columbia (11)
Montana (1)
Oregon (16)
Washington (21)
11 images from 6 herbaria:
ALA (1)
BBLM (1)
IDS (1)
OSC (1)
RR (5)
SRP (2)