Syringa vulgaris
PNW
BC
ID
MT
OR
WA
50 specimens from 19 herbaria:
British Columbia (14)
Idaho (8)
Montana (8)
Oregon (7)
Washington (13)
31 images from 17 herbaria:
BBLM (1)
CIC (2)
CRMO (1)
HPSU (1)
ID (1)
IDS (1)
MONTU (2)
NOCA (2)
PLU (1)
PNNL (2)
REED (1)
RM (1)
SRP (2)
UBC (6)
USFS (2)
WCW (3)
WTU (2)