⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21417, with some changes.
This name is a synonym of Betula platyphylla subsp. kamtschatica .
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 21417
) with original publication details: Acta Horti Gothob. 25: 130 1962.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:107805-1
.