Betula
occidentalis
var.
vicid
PNW
MT
1 specimens from 1 herbaria:
Montana (1)
Missoula (1)
Betula
occidentalis
Hook.
var.
vicid
Annotated by C.L.H., 1960.
Montana: Missoula County: 6 miles northeast of Missoula on Rattlesnake Creek.
Phenology: Fertile.
S. Seidensticker 10, May 16, 1938
With P. Krause
WTU, Accession: 51426