⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21533, with some changes.
This name is a synonym of Betula occidentalis .
The record derives from WCSP which reports it as a synonym (record 21533
) with original publication details: Bull. Torrey Bot. Club 36: 427 1909.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:32184-2
.