⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-342858, and has not been changed.

Betula latifolia var. pluricostata (H.J.P.Winkl.) Makino & Nemoto is a synonym of Betula platyphylla subsp. mandshurica (Regel) Kitag.

This name is a synonym of Betula platyphylla subsp. mandshurica (Regel) Kitag..

The record derives from WCSP which reports it as a synonym (record 342858) with original publication details: Fl. Japan ed. 2: 184 1931.