Cynanchum acutum subsp. sibiricum SynonymySource: Marhold, K. (2011+): Apocynaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Cynanchum acutum subsp. sibiricum (Willd.) Rech. f., Fl. Iran. 73: 9. 1970≡Cynanchum sibiricum Willd. in Ges. Naturf. Freunde Berlin Neue Schriften 2: 124. 1799ContentDistribution Bibliography Distribution Tu(A) Euro+Med: Turkey (Turkey, Asiatic part nativeA,B) Bibliography A. Greuter, W., Burdet, H. M. & Long, G. 1984: Med-Checklist 1. – Genève & Berlin B. Güner, A. 2012: Türkiye Bitkileri Listesi. – Istanbul
