Potentilla biflora
PNW
AK
BC
YK
201 specimens from 9 herbaria:
Alaska (162)
British Columbia (7)
Yukon Territory (32)
127 images from 7 herbaria:
ALA (105)
BABY (2)
ID (1)
SRP (1)
UAAH (8)
UBC (9)
WWB (1)