⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-346089, and has not been changed.

Betula schmidtii f. angustifolia (Makino & Nemoto) Sugim. ex H.Ohba is a synonym of Betula schmidtii Regel

This name is a synonym of Betula schmidtii Regel.

The record derives from WCSP which reports it as a synonym (record 346089) with original publication details: in Fl. Japan 2a: 36 2006.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:77075064-1.