Aulacomnium palustre
PNW
AK
BC
ID
MT
OR
WA
YK
1601 specimens from 14 herbaria:
Alaska (928)
British Columbia (214)
Idaho (64)
Montana (69)
Oregon (110)
Washington (125)
Yukon Territory (91)
490 images from 4 herbaria:
ALA (460)
SRP (15)
UAAH (10)
WTU (5)