⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-21268, with some changes.

Betula delavayi var. polyneura L.C.Hu is a synonym of Betula delavayi Franch.

This name is a synonym of Betula delavayi Franch..

The record derives from WCSP which reports it as a synonym (record 21268) with original publication details: Acta Phytotax. Sin. 17(1): 90 1979.