⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-168756, with some changes.

Psychotria mannii var. nigrescens E.M.A.Petit is a synonym of Psychotria mannii Hiern

This name is a synonym of Psychotria mannii Hiern.

The record derives from WCSP which reports it as a synonym (record 168756) with original publication details: Bull. Jard. Bot. État 36: 172 1966.