This name is a synonym of Arundinella hispida (Willd.) Kuntze.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 396505) with original publication details: Grass. N. Amer. 2: 18 1896.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:390708-1.
This name was in version 1 of The Plant List, record kew-396505.