This name is a synonym of Ponthieva racemosa (Walter) C.Mohr.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 163313) with original publication details: Hortus Kew. 5: 200 1813.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:654741-1.
This name was in version 1 of The Plant List, record kew-163313.