Conyza canadensis
PNW
AK
BC
ID
MT
OR
WA
807 specimens from 39 herbaria:
Alaska (8)
British Columbia (84)
Idaho (181)
Montana (160)
Oregon (176)
Washington (198)
365 images from 34 herbaria:
ALA (4)
BBLM (2)
BBLM-OWY (1)
BLMMD (1)
BLMVL (1)
BOIS (3)
CIC (35)
CRMO (2)
EWU (4)
HJAEFB (3)
HPSU (5)
ID (77)
IDE (2)
IDS (26)
LEA (1)
MONT (46)
MONTU (27)
NOCA (7)
PLU (5)
PNNL (2)
PSM (7)
REED (1)
RM (5)
SOC (8)
SRP (23)
UAAH (1)
UBC (4)
USFS (18)
UWB (1)
VALE (7)
WCW (10)
WSTC (1)
WTU (14)
WWB (11)