This name is a synonym of Cracca simplicifolia (F. Muell. ex Benth.) Kuntze.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 13033573) with original publication details: Fl. Austral. 2: 206 1864.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:520912-1.
This name was in version 1 of The Plant List, record tro-13033573, and has not been changed.