Tephroseris yukonensis
PNW
AK
BC
YK
152 specimens from 9 herbaria:
Alaska (92)
British Columbia (15)
Yukon Territory (45)
110 images from 6 herbaria:
ALA (85)
BABY (2)
COLO (1)
UBC (16)
WCW (1)
WTU (5)