This name is a synonym of Caladenia lyallii Hook.f..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 28440) with original publication details: Trans. & Proc. Roy. Soc. South Australia 51: 12 1927.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:620609-1.
This name was in version 1 of The Plant List, record kew-28440, and has not been changed.