Celtis occidentalis
PNW
BC
ID
MT
OR
WA
21 specimens from 12 herbaria:
British Columbia (1)
Idaho (12)
Montana (4)
Oregon (1)
Washington (3)
16 images from 8 herbaria:
CIC (1)
ID (1)
IDS (3)
MONT (1)
MONTU (2)
SRP (5)
UBC (1)
WCW (2)