This name is a synonym of Pterygodium caffrum (L.) Sw..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 140921) with original publication details: Pl. Rar. Afr. 28 1760.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:647814-1.
This name was in version 1 of The Plant List, record kew-140921, and has not been changed.