Lewisia columbiana var. columbiana
PNW
BC
MT
OR
WA
112 specimens from 10 herbaria:
British Columbia (10)
Montana (1)
Oregon (19)
Washington (82)
35 images from 9 herbaria:
BABY (1)
EWU (1)
HPSU (1)
ID (3)
NOCA (9)
UBC (3)
WS (1)
WTU (13)
WWB (3)