⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-92868, with some changes.
This name is a synonym of Psychotria nigra (Gaertn.) Alston.
The record derives from WCSP which reports it as a synonym (record 92868) with original publication details: Fruct. Sem. Pl. 1: 138 1788.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:751761-1.