Hieracium
pilosella
PNW
AK
BC
OR
WA
32 specimens from 9 herbaria:
Alaska (2)
British Columbia (13)
Oregon (7)
Washington (10)
11 images from 6 herbaria:
ALA (1)
ID (1)
IDE (1)
UAAH (1)
UBC (1)
WTU (6)
