This name is a synonym of Psychotria subobliqua Hiern.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 167177) with original publication details: Fl. Trop. Afr. 3: 206 1877.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:761339-1.
This name was in version 1 of The Plant List, record kew-167177, and has not been changed.