⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-1600634, with some changes.
This name is a synonym of Polyalthia humbertii Cavaco & Keraudren.
The record derives from Tropicos which reports it as a synonym (record 1600634) with original publication details: Bull. Jard. Bot. État Brux. 27: 76 76 1957.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:74625-1.