Lapsana communis
PNW
AK
BC
ID
MT
OR
WA
342 specimens from 26 herbaria:
Alaska (2)
British Columbia (111)
Idaho (22)
Montana (13)
Oregon (78)
Washington (116)
115 images from 23 herbaria:
BABY (1)
CIC (2)
EWU (1)
HPSU (9)
ID (12)
IDE (9)
LEA (1)
LINF (4)
MONT (2)
MONTU (10)
NOCA (5)
OSC (6)
PLU (4)
PSM (4)
SAJH (2)
SOC (4)
SRP (7)
UAAH (2)
UBC (2)
WCW (2)
WS (5)
WTU (15)
WWB (6)