This name is a synonym of Carex lachenalii Schkuhr.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 225692) with original publication details: Fl. Brit. India 6: 707 1894.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:299264-1.
This name was in version 1 of The Plant List, record kew-225692.