⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-43193, with some changes.
This name is a synonym of Clethra alnifolia .
The record derives from WCSP which reports it as a synonym (record 43193
) with original publication details: Hort. Kew. 2: 73 1789.