Polygonum aviculare
PNW
AK
BC
ID
MT
OR
WA
1032 specimens from 38 herbaria:
Alaska (32)
British Columbia (171)
Idaho (205)
Montana (144)
Oregon (240)
Washington (228)
626 images from 34 herbaria:
BABY (2)
BBLM (1)
BLMVL (7)
BOIS (4)
CIC (48)
COCC (5)
CRMO (5)
EWU (2)
HPSU (12)
ID (75)
IDE (10)
IDS (45)
IFBLM (3)
LEA (1)
MONT (81)
MONTU (44)
MORA (1)
NOCA (9)
OSC (114)
PLU (5)
PSM (10)
REED (2)
SAJH (1)
SEF (2)
SOC (9)
SRP (23)
TFBLM (1)
UAAH (3)
UBC (24)
UWB (1)
WCW (4)
WS (5)
WTU (52)
WWB (15)