⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21662, with some changes.
This name is a synonym of Betula pubescens var. pubescens .
The record derives from WCSP which reports it as a synonym (record 21662) with original publication details: Izv. Zapadno-Sibirsk. Otd. Russk. Geogr. Obshch. 4(1): 52 1924.