This name is a synonym of Schoenoxiphium ecklonii Nees.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 225297) with original publication details: Beschr. Riedgräs. 2: 39 1806.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:299034-1.
This name was in version 1 of The Plant List, record kew-225297.