This name is a synonym of Carex atherodes Spreng..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 224646) with original publication details: Bot. App. 751 1823.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:45772-2.
This name was in version 1 of The Plant List, record kew-224646.