Sambucus racemosa var. arborescens
PNW
AK
BC
ID
OR
WA
443 specimens from 22 herbaria:
Alaska (7)
British Columbia (80)
Idaho (5)
Oregon (218)
Washington (133)
244 images from 20 herbaria:
CIC (4)
COCC (3)
EWU (4)
HPSU (5)
ID (25)
IDS (3)
LINF (8)
MORA (12)
NOCA (3)
OSC (118)
REED (1)
SEF (1)
SOC (19)
SRP (7)
UAAH (3)
UBC (5)
WCW (2)
WS (2)
WTU (14)
WWB (5)