This name is a synonym of Scolochloa festucacea (Willd.) Link.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 414518) with original publication details: Utkast Sv. Fl. ed. 2: 47 1798.
This name was in version 1 of The Plant List, record kew-414518.