This name is a synonym of Kosteletzkya depressa (L.) O.J.Blanch., Fryxell & D.M.Bates.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Reliq. Haenk. 2: 132 1835.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:561071-1.
This name was in version 1 of The Plant List, record kew-2333698.