⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-376522, with some changes.
This name is a synonym of Betula pubescens var. glabrata .
The record derives from WCSP which reports it as a synonym (record 376522
) with original publication details: Handb. Laubholzk. 2: 172 1892.