This name is a synonym of Hackelochloa granularis (L.) Kuntze.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 439836) with original publication details: Bull. Bur. Pl. Industr. U.S.D.A. 282: 20 1913.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:224792-2.
This name was in version 1 of The Plant List, record kew-439836.