⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21760, and has not been changed.
This name is a synonym of Betula pubescens var. pumila (L.) Govaerts.
The record derives from WCSP which reports it as a synonym (record 21760) with original publication details: Bot. Not. 1856: 106 1857.