⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-100153599, 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 100153599
) with original publication details: Handb. Laubholzben. 55 55 1903.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:32193-2
.