Isatis tinctoria
PNW
BC
ID
MT
OR
214 specimens from 20 herbaria:
British Columbia (6)
Idaho (160)
Montana (24)
Oregon (24)
115 images from 13 herbaria:
BBLM (1)
BLMMD (4)
BOIS (1)
CIC (2)
CIC-SHO (1)
CRMO (1)
ID (48)
IDE (20)
IDS (13)
MONT (10)
MONTU (3)
SRP (10)
UBC (1)