Polytrichum strictum
PNW
AK
BC
ID
MT
OR
WA
YK
585 specimens from 10 herbaria:
Alaska (447)
British Columbia (78)
Idaho (1)
Montana (11)
Oregon (4)
Washington (14)
Yukon Territory (30)
71 images from 3 herbaria:
ALA (64)
UAAH (5)
WTU (2)