This name is a synonym of Puccinellia distans (Jacq.) Parl..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 438653) with original publication details: Zlaki SSSR 508 1976.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:882893-1.
This name was in version 1 of The Plant List, record kew-438653.