This name is a synonym of Trisetaria parviflora (Desf.) Maire.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 398036) with original publication details: Icon. Fl. Germ. Helv. 1: 41 1834.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:391817-1.
This name was in version 1 of The Plant List, record kew-398036, and has not been changed.