Parmelia saxatilis
PNW
AK
BC
ID
MT
OR
WA
843 specimens from 14 herbaria:
Alaska (324)
British Columbia (144)
Idaho (15)
Montana (11)
Oregon (142)
Washington (207)
467 images from 8 herbaria:
ALA (194)
BBLM (2)
OSC (238)
RR (23)
SRP (4)
SRP-L (3)
UAAH (2)
WTU (1)