Thalictrum alpinum
PNW
AK
BC
ID
MT
OR
90 specimens from 14 herbaria:
Alaska (20)
British Columbia (19)
Idaho (24)
Montana (14)
Oregon (6)
57 images from 11 herbaria:
BABY (2)
BOIS (1)
CIC (3)
ID (16)
IDS (1)
MONT (4)
MONTU (9)
PSM (1)
UAAH (3)
WS (1)
WTU (16)