This name is a synonym of Phalaris brachystachys Link.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 433442) with original publication details: Fl. Oesterr. Küstenl. 1: 59 1897.
This name was in version 1 of The Plant List, record kew-433442, and has not been changed.