Pyrus communis subsp. caucasica
Synonymy
Source: Kurtto, A. (2009+): Rosaceae (pro parte majore). In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Pyrus communis subsp. caucasica in Davis, Fl. Turkey 4: 163. 1972
Content
Bibliography
C. Karjagin, I. I. 1954: Flora Azerbajdžana 5. – Baku: Izdatel'stvo Akademii Nauk Azerbajdžanskoj SSR (as Pyrus caucasica)
D. Tutin, T. G., Heywood, V. H., Burges, N. A., Valentine, D. H., Walters, S. M. & Webb, D. A. 1964–1980: Flora europaea 1-5. – Cambridge: Cambridge University Press (as Pyrus caucasica)