This name is a synonym of Ranunculus subhomophyllus (Halácsy) Vierh..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Suppl. Consp. Fl. Graec. 1: 2 1908.
This name was in version 1 of The Plant List, record kew-2870852, and has not been changed.