This name is a synonym of Melanthera biflora (L.) Wild.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym and as an invalid name (record 5B33E997-B71C-42F9-879C-03FCD7DAAE34) with original publication details: 1831.
This name was in version 1 of The Plant List, record gcc-2211.