Achillea filipendulina
PNW
AK
BC
ID
MT
OR
WA
32 specimens from 9 herbaria:
Alaska (3)
British Columbia (8)
Idaho (1)
Montana (3)
Oregon (5)
Washington (12)
21 images from 6 herbaria:
ID (1)
IDE (12)
MONT (1)
MONTU (2)
SRP (2)
UAAH (3)