Tilia americana
PNW
BC
ID
MT
OR
WA
15 specimens from 9 herbaria:
British Columbia (1)
Idaho (1)
Montana (2)
Oregon (3)
Washington (8)
10 images from 7 herbaria:
HPSU (1)
ID (1)
IDE (1)
IDS (1)
PLU (3)
SRP (2)
UBC (1)