This name is a synonym of Landolphia uniflora (Stapf) Pichon.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an invalid name (record 34498) with original publication details: Bull. Mens. Soc. Linn. Paris n.s., 1: 37 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:77787-1.
This name was in version 1 of The Plant List, record kew-34498, and has not been changed.