Barbarea vulgaris
PNW
AK
BC
ID
MT
OR
WA
204 specimens from 26 herbaria:
Alaska (1)
British Columbia (59)
Idaho (37)
Montana (21)
Oregon (39)
Washington (47)
104 images from 21 herbaria:
BBLM-OWY (1)
CIC (10)
HPSU (6)
ID (9)
IDE (11)
IDS (2)
LEA (1)
LINF (2)
MONT (13)
MONTU (4)
NEZ (1)
NOCA (4)
OSC (8)
PLU (6)
PSM (1)
REED (1)
SOC (3)
SRP (6)
WCW (3)
WTU (9)
WWB (3)