⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-330316, and has not been changed.
This name is a synonym of Betula papyrifera var. cordifolia .
The record derives from WCSP which reports it as a synonym (record
330316) with original publication details: Handb. Laubholzben. 1: 115 1904.
Full publication details for this name can be found in IPNI: