This name is a synonym of Avena barbata Pott ex Link.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 397342) with original publication details: Cyper. Gramin. Sicul. 30 1820.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:391331-1.
This name was in version 1 of The Plant List, record kew-397342.