This name is a synonym of Caladenia quadrifaria (R.S.Rogers) D.L.Jones.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 150754) with original publication details: Orchadian 13: 410 2001.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:20001818-1.
This name was in version 1 of The Plant List, record kew-150754, and has not been changed.