⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21645, 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 21645) with original publication details: Memoranda Soc. Fauna Fl. Fenn. 65: 9 1989.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:955356-1.