Source: Hörandl, E. & Raab-Straube, E. von (2015+): Ranunculeae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Ranunculus obtusidens (Julin) Ericssonin Ann. Bot. Fenn. 29: 147. 1992
A.Evarts-Bunders, P., Evarte-Bundere, G., Krasnopoļska, D., Svilāne, I. & Bojāre, A. 2022: Studies on the species of Ranunculus auricomus complex in the flora of Latvia. Ranunculus auricomus group – species with hairy receptacles. – Acta Biologica Universitatis Daugavpiliensis 22: 43-66