⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-330296, with some changes.

Betula lenta var. populifolia (Marshall) Castigl. is a synonym of Betula populifolia Marshall

This name is a synonym of Betula populifolia Marshall.

The record derives from WCSP which reports it as a synonym (record 330296) with original publication details: Viagg. Stati Uniti 2: 207 1790.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:32157-2.