This name is a synonym of Eleocharis palustris (L.) Roem. & Schult..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 242741) with original publication details: Novosti Sist. Vyssh. Rast. 17: 79 1980.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:879685-1.
This name was in version 1 of The Plant List, record kew-242741.