This name is a synonym of Neosepicaea jucunda (F.Muell.) Steenis.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 317712) with original publication details: J. Bot. 8: 149 1870.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:110158-1.
This name was in version 1 of The Plant List, record kew-317712, and has not been changed.