This name is a synonym of Carex stenophylla Wahlenb..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 224599) with original publication details: Novit. Fl. Suec. Mant. 3: 135 1843.
This name was in version 1 of The Plant List, record kew-224599.