This name is a synonym of Draba fladnizensis Wulfen.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 8: 291 1850.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:283031-1.
This name was in version 1 of The Plant List, record kew-2777313.