This name is a synonym of Carex oligostachya Nees.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 225092) with original publication details: Bot. Jahrb. Syst. 69: 263 1938.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:298924-1.
This name was in version 1 of The Plant List, record kew-225092, and has not been changed.