Pyrus hyrcana SynonymySource: Kurtto, A. (2009+): Rosaceae (pro parte majore). In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.Pyrus hyrcana Fed. in Grossheim, Fl. Kavkaza., ed. 2, 5: 421. 1952ContentDistribution Bibliography Distribution Ab Euro+Med not endemicA: Azerbaijan nativeA,B,C Bibliography A. Rechinger, K. H. (ed.) 1969: Flora Iranica 66. – Graz B. Grossheim, A. A. 1952: Flora Kavkaza, ed. 2, 5. – Moskva-Leningrad C. Karjagin, I. I. 1954: Flora Azerbajdžana 5. – Baku: Izdatel'stvo Akademii Nauk Azerbajdžanskoj SSR