This name is a synonym of Brachypodium distachyon (L.) P.Beauv..
The record derives from WCSP which reports it as a synonym (record 446654) with original publication details: Hort. Berol. 1: 43 1827.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:424327-1.