Ranunculus rionii subsp. brattius (Beck) Trinajstić, Suppl. Fl. Anal. Jugosl. 1: 9. 1973
Ranunculus rionii subsp. brattius, Suppl. Fl. Anal. Jugosl. 1: 9. 1973
is new combination for Ranunculus brattius in Glasn. Zemaljsk. Muz. Bosni Hercegovini 26: 455. 1916
Ranunculus rionii subsp. brattius, Suppl. Fl. Anal. Jugosl. 1: 9. 1973