⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21506, and has not been changed.
This name is a synonym of Betula × alpestris .
The record derives from WCSP which reports it as a synonym (record
21506) with original publication details: Nouv. Mém. Soc. Imp. Naturalistes Moscou 13(2): 103 1861.