Brachythecium
frigidum
PNW
AK
BC
ID
MT
OR
WA
YK
1511 specimens from 14 herbaria:
Alaska (111)
British Columbia (364)
Idaho (73)
Montana (81)
Oregon (349)
Washington (530)
Yukon Territory (3)
47 images from 3 herbaria:
ALA (38)
SRP (2)
WTU (7)