Botrychium hesperium
PNW
AK
BC
ID
MT
OR
WA
66 specimens from 10 herbaria:
Alaska (1)
British Columbia (8)
Idaho (1)
Montana (28)
Oregon (15)
Washington (13)
45 images from 5 herbaria:
MONTU (15)
NOCA (1)
UAAH (1)
USFS (4)
WTU (24)