This name is a synonym of Racosperma dissimile (M.W. McDonald) Pedley.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50247096) with original publication details: Austral. Syst. Bot. 16: 147, pl. 6 2003.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:20012612-1.
This name was in version 1 of The Plant List, record tro-50247096, and has not been changed.