This name is a synonym of Carex turkestanica Regel.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 231760) with original publication details: Novosti Sist. Vyssh. Rast. 21: 228 1984.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:918320-1.
This name was in version 1 of The Plant List, record kew-231760, and has not been changed.