Physcia adscendens
PNW
AK
BC
ID
MT
OR
WA
811 specimens from 11 herbaria:
Alaska (11)
British Columbia (49)
Idaho (123)
Montana (133)
Oregon (274)
Washington (220)
705 images from 6 herbaria:
ALA (6)
BBLM (1)
OSC (678)
RR (15)
SRP (2)
WTU (3)