Source: Hörandl, E. & Raab-Straube, E. von (2015+): Ranunculeae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Ranunculus attingens (Markl.) Ericssonin Ann. Bot. Fenn. 29: 133. 1992
≡Ranunculus fallax subsp. attingens Markl.in Fl. Fenn. 4: 13. 1965
Euro+Medendemic: Baltic states, with Kaliningrad regionnativeA; FinlandnativeB; Russia (C European RussianativeA, N European RussianativeA, NW European RussianativeA,C)
Bibliography
A.Tzvelev, N. N. 2001: Flora vostočnoj Evropy 10
B.Jonsell, B. 2001: Flora Nordica 2
C.Tzvelev, N. N. 2000: Opredelitel' sosudistych rastenij severo-zapadnoj Rossii