Cladonia umbricola
PNW
AK
BC
ID
MT
OR
WA
373 specimens from 14 herbaria:
Alaska (74)
British Columbia (110)
Idaho (20)
Montana (12)
Oregon (39)
Washington (118)
158 images from 6 herbaria:
BBLM (1)
OSC (128)
RR (12)
SRP (11)
SRP-L (1)
WTU (5)