Ailanthus altissima
PNW
BC
ID
OR
WA
88 specimens from 15 herbaria:
British Columbia (6)
Idaho (14)
Oregon (35)
Washington (33)
34 images from 12 herbaria:
BBLM-OWY (1)
CIC (1)
EWU (1)
HPSU (3)
ID (9)
IDE (2)
IDS (1)
OSC (1)
SRP (5)
WCW (1)
WS (1)
WTU (8)