The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-21576, with some changes.

L Betula papyrifera var. subcordata (Rydb. ex B.T.Butler) Sarg. is a synonym of Betula papyrifera var. papyrifera

This name is a synonym of Betula papyrifera var. papyrifera .

The record derives from WCSP which reports it as a synonym (record 21576) with original publication details: J. Arnold Arbor. 1: 63 1919.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:32222-2.