This name is a synonym of Stachystemon virgatus (Klotzsch) Halford & R.J.F.Hend..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 166119) with original publication details: Fragm. 1: 107 1859.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:355067-1.
This name was in version 1 of The Plant List, record kew-166119, and has not been changed.