⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50271598, with some changes.

Betula pubescens var. borealis (Spach) Á. Löve & D. Löve is a synonym of Betula pumila L.

This name is a synonym of Betula pumila L..

The record derives from Tropicos which reports it as a synonym (record 50271598) with original publication details: ? .