Viola livonica SynonymySource: Raab-Straube, E. von & Henning, T. (2018+): Violaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Viola livonica Vl. V. Nikitin in Novosti Sist. Vyssh. Rast. 35: 144. 2003ContentDistribution Bibliography Distribution ● Es La Lt Rf(K NW) Euro+Med endemic: Estonia nativeA; Latvia nativeA,B; Lithuania nativeA; Russia (Kaliningrad region nativeA, NW European Russia nativeA,B) Bibliography A. Tzvelev, N. N. & Geltman, D. V. (ed.) 2012: Conspectus Florae Europae Orientalis 1. – Petropoli B. Nikitin, Vl. V. 2003: Generis Viola L. (Violaceae) species et nothospecies novae. – Novosti Sist. Vyssh. Rast. 35: 135-146