This name is a synonym of Caladenia dimorpha Fitzg..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 28678) with original publication details: Victorian Naturalist 43: 156 1926.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:620715-1.
This name was in version 1 of The Plant List, record kew-28678, and has not been changed.