⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-36722, with some changes.
This name is a synonym of Cephalanthus occidentalis .
The record derives from WCSP which reports it as a synonym (record 36722
) with original publication details: Bibl. Cult. Trees 597 1949.