This name is a synonym of Hirschfeldia incana (L.) Lagr.-Foss..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50297598) with original publication details: Fl. Austral. 1: 65 1863.
This name was in version 1 of The Plant List, record tro-50297598.