This name is a synonym of Erythrococca welwitschiana (Müll.Arg.) Prain.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 17669) with original publication details: Pflanzenr. IV, 147, VII: 81 1914.
This name was in version 1 of The Plant List, record kew-17669, and has not been changed.