⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-95901, and has not been changed.
This name is a synonym of Prestonia quinquangularis (Jacq.) Spreng..
The record derives from WCSP which reports it as a synonym (record 95901) with original publication details: Fl. Bras. 6(1): 167 1860.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:116850-2.