Lobaria hallii
PNW
AK
BC
ID
MT
OR
WA
249 specimens from 9 herbaria:
Alaska (54)
British Columbia (48)
Idaho (11)
Montana (6)
Oregon (64)
Washington (66)
134 images from 6 herbaria:
ALA (38)
OSC (72)
RR (19)
SRP (1)
SRP-L (3)
WTU (1)