This name is a synonym of Phalaris paradoxa L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 433552) with original publication details: Mem. Reale Accad. Sci. Torino II, 12: 327 1852.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:415659-1.
This name was in version 1 of The Plant List, record kew-433552.