1. Karpun Yu. N. Treasures of Sochi Parks. Sochi, 2004, 395 p. (In Russ.)
2. Vorontsov V. V. Тhe role of the Institute in the study and introduction of new promising flower and ornamental plants for open and closed ground. Subtropical and Ornamental Horticulture. 2008;41:28-31. (In Russ.)
3. Mosiyash A. S., Lugavtsov A. M. Agroclimatic characteristics of Greater Sochi. Rostov-on-Don: Gidrometeoizdat, 1967, 247 p. (In Russ.)
4. Tom L. McKnight, Darrel Hess. Climate Zones and Types: ТheKöppen System. Physical Geography: A Landscape Appreciation. Upper Saddle River, NJ: Prentice Hall, 2000, 200-201.
5. Karpun Yu. N. Catalog of cultivated woody plants of the North Caucasus. Sochi, 2003, 100 p. (In Russ.)