Asperula visianii SynonymySource: Marhold, K. (2011+): Rubiaceae (pro parte majore). – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Asperula visianii Korica in Pl. Syst. Evol. 133: 72. 1979ContentDistribution Bibliography Distribution Ct Euro+Med: Croatia nativeA,B Bibliography A. Nikolić, T. 2000: Flora Croatica. Index florae Croaticae, 3. – Natura Croatica 9, Suppl. 1 B. Nikolić, T. 2020: Flora Croatica. Vaskularna flora Republike Hrvatske 3. – Zagreb