Veronica filiformis
PNW
BC
ID
MT
OR
WA
68 specimens from 12 herbaria:
British Columbia (5)
Idaho (6)
Montana (1)
Oregon (30)
Washington (26)
41 images from 9 herbaria:
CIC (2)
HPSU (11)
ID (7)
LINF (1)
MONT (1)
PLU (3)
UBC (2)
WTU (4)
WWB (10)