Parmelia
saxatilis
PNW
AK
BC
ID
MT
OR
WA
654 specimens from 11 herbaria:
Alaska (319)
British Columbia (133)
Idaho (15)
Montana (9)
Oregon (47)
Washington (131)
250 images from 6 herbaria:
ALA (151)
OSC (67)
SRP-L (3)
RR (23)
SRP (4)
BBLM (2)