Ranunculus lanuginosus var. constantinopolitanus DC., Syst. Nat. 1: 281. 1817
Ranunculus lanuginosus var. constantinopolitanus, Syst. Nat. 1: 281. 1817
is basionym for Ranunculus constantinopolitanus in Mém. Soc. Linn. Paris 1: 317. 1822
is basionym for Ranunculus villosus subsp. constantinopolitanus in Novosti Sist. Vysš. Rast. 16: 116. 1979