Oncophorus
virens
PNW
AK
BC
ID
MT
OR
WA
297 specimens from 9 herbaria:
Alaska (58)
British Columbia (125)
Idaho (17)
Montana (47)
Oregon (7)
Washington (35)
9 images from 3 herbaria:
OSC (6)
UAAH (2)
WTU (1)