Stereocaulon tomentosum
PNW
AK
BC
ID
MT
OR
WA
YK
388 specimens from 9 herbaria:
Alaska (144)
British Columbia (176)
Idaho (3)
Montana (3)
Oregon (8)
Washington (43)
Yukon Territory (11)
27 images from 7 herbaria:
ALA (9)
BBLM (2)
MCC (1)
OSC (7)
RR (4)
SRP (2)
WTU (2)