Alyssum
desertorum
PNW
BC
ID
MT
OR
WA
340 specimens from 26 herbaria:
British Columbia (11)
Idaho (175)
Montana (60)
Oregon (72)
Washington (22)
247 images from 22 herbaria:
BBLM (3)
CIC (27)
CIC-SHO (2)
COCC (9)
CRMO (9)
HPSU (1)
ID (33)
IDE (2)
IDS (39)
LINF (3)
MONT (31)
MONTU (23)
NOCA (3)
OSC (16)
SBLM (1)
SOC (2)
SRP (31)
TFBLM (1)
VALE (2)
WS (4)
WTU (4)
WWB (1)