Hamatocaulis
vernicosus
PNW
AK
BC
ID
MT
OR
WA
YK
351 specimens from 9 herbaria:
Alaska (256)
British Columbia (45)
Idaho (3)
Montana (5)
Oregon (20)
Washington (13)
Yukon Territory (9)
172 images from 3 herbaria:
ALA (95)
UAAH (74)
WTU (3)