This name is a synonym of Iris albomarginata R.C.Foster.
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 323042) with original publication details: in Fl. Kazakhst. 2: 250 1958.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:439671-1.
This name was in version 1 of The Plant List, record kew-323042.