Descurainia incana
PNW
AK
BC
ID
MT
OR
WA
YK
427 specimens from 29 herbaria:
Alaska (4)
British Columbia (20)
Idaho (174)
Montana (119)
Oregon (27)
Washington (59)
Yukon Territory (24)
276 images from 26 herbaria:
ALA (18)
BABY (4)
BBLM (4)
BOIS (5)
CIC (4)
CIC-PYNF (4)
CIC-SHO (1)
EWU (3)
HPSU (1)
ID (78)
IDS (23)
LEA (3)
LINF (1)
MONT (22)
MONTU (37)
PLU (1)
PSM (5)
RM (12)
SBLM (2)
SOC (3)
SRP (29)
UBC (6)
USFS (2)
WCW (5)
WTU (2)
WWB (1)