In the past this name has been erroneously used to refer to Carex acutiformis Ehrh..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a misapplied name (record 230407) with original publication details: Elench. 874 1798.
This name was in version 1 of The Plant List, record kew-230407.