⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21643, 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 21643) with original publication details: Ann. Bot. Fenn. 36: 34 1999.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1007148-1.