This name is a synonym of Hesperantha petitiana (A.Rich.) Baker.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym (record 327516) with original publication details: J. Proc. Linn. Soc., Bot. 7: 223 1864.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:437081-1.
This name was in version 1 of The Plant List, record kew-327516, and has not been changed.