This name is a synonym of Eleocharis uniglumis (Link) Schult..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 242752) with original publication details: Sv. Norsk Exc.-Fl. 10 1846.
This name was in version 1 of The Plant List, record kew-242752.