This name is a synonym of Luzula alpina Hoppe.
The record derives from IOPI
(data supplied on 2012-03-23)
which reports it as a synonym (record 316948) with original publication details: Verh. Bot. Vereins Prov. Brandenburg 41: xxvi 1900.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:443777-1.
This name was in version 1 of The Plant List, record kew-316948, and has not been changed.