This name is a synonym of Ansellia africana subsp. australis (Summerh.) Senghas.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 10366) with original publication details: Bull. Misc. Inform. Kew 1937: 462 1937.
This name was in version 1 of The Plant List, record kew-10366, and has not been changed.