Plagiomnium
medium
PNW
AK
BC
ID
MT
OR
WA
YK
385 specimens from 12 herbaria:
Alaska (154)
British Columbia (51)
Idaho (22)
Montana (48)
Oregon (18)
Washington (69)
Yukon Territory (23)
27 images from 4 herbaria:
ALA (23)
SRP (1)
UAAH (1)
WTU (2)