Pyrus caucasica Fed. in Grossheim, Fl. Kavkaza, ed. 2, 5: 421. 1952
Pyrus caucasica in Grossheim, Fl. Kavkaza, ed. 2, 5: 421. 1952
is basionym for Pyrus communis subsp. caucasica in Davis, Fl. Turkey 4: 163. 1972
Pyrus caucasica in Grossheim, Fl. Kavkaza, ed. 2, 5: 421. 1952