⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-21352, with some changes.
This name is a synonym of Betula papyrifera var. papyrifera .
The record derives from WCSP which reports it as a synonym (record 21352
) with original publication details: Index Seminum (GOET) 1833: 2 1833.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:295099-1
.