⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-3600439, and has not been changed.
This name is a synonym of Betula papyrifera var. cordifolia .
The record derives from Tropicos which reports it as a synonym (record 3600439
) with original publication details: Amer. J. Sci., ser. 4 14: 177 177 1902.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:32094-2
.