This name is a synonym of Eragrostis cilianensis (All.) Janch..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 25554401) with original publication details: Fl. Sicul. Syn. 1: 103 1842.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:401229-1.
This name was in version 1 of The Plant List, record tro-25554401.