Ranunculus pensylvanicus SynonymySource: Hörandl, E. & Raab-Straube, E. von (2015+): Ranunculeae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Ranunculus pensylvanicus L. f., Suppl. Pl. 272. 1781ContentDistribution Bibliography Distribution [aFe aSu] Euro+Med not endemic: Finland casualA; Sweden casualA Bibliography A. Jonsell, B., Flora Nordica 2. 2001