This name is a synonym of Thlaspi macrophyllum Hoffm..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Fl. Cauc. Crit. 3(4): 151 1908.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:287903-1.
This name was in version 1 of The Plant List, record kew-2412995.