Erysimum capitatum var. capitatum
PNW
ID
MT
OR
WA
463 specimens from 16 herbaria:
Idaho (113)
Montana (62)
Oregon (161)
Washington (127)
138 images from 11 herbaria:
CIC (7)
HPSU (3)
ID (11)
IDE (2)
IDS (7)
MONT (48)
MONTU (1)
RM (2)
SOC (42)
SRP (7)
WTU (8)