⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21281, with some changes.
This name is a synonym of Betula ermanii var. ermanii .
The record derives from WCSP which reports it as a synonym (record 21281
) with original publication details: Pflanzenr. IV, 61: 66 1904.