This name is a synonym of Ranunculus apenninus (Chiov.) Pignatti.
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Boll. Soc. Bot. Ital. 1892: 295 1892.
This name was in version 1 of The Plant List, record kew-2870837, and has not been changed.