This name is a synonym of Wendlandia heynei (Schult.) Santapau & Merchant.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 179562) with original publication details: Syst. Veg. 5: 234 1819.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:764876-1.
This name was in version 1 of The Plant List, record kew-179562, and has not been changed.