Fumaria officinalis
PNW
BC
ID
MT
OR
WA
105 specimens from 17 herbaria:
British Columbia (7)
Idaho (5)
Montana (12)
Oregon (56)
Washington (25)
40 images from 12 herbaria:
HPSU (1)
ID (6)
IDE (7)
LEA (1)
MONT (9)
MONTU (2)
PSM (1)
SRP (4)
UBC (1)
UWB (1)
WTU (3)
WWB (4)