Aconogonon diffusum SynonymySource: Uotila, P. (2017+): Polygonaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Aconogonon diffusum (Spreng.) Tzvelev in Novosti Sist. Vysš. Rast. 25: 184. 1988≡Polygonum diffusum Spreng., Syst. Veg. 2: 255. 1825ContentDistribution Bibliography Distribution Rf(C E) Euro+Med not endemic: Russia (C European Russia nativeA,B,C, E European Russia nativeA,B,C) Bibliography A. Fedorov, A. A. 1996: Flora Europae Orientalis 9. – Petropoli: Mir i Semia-XCV B. Tzvelev, N. N. 2006: Flora of Russia. The European part and bordering regions 9 C. Tzvelev, N. N. 2012: Konspekt flory Vostochnoi Evropy 1