Central European Journal of Botany

4-11

Authors: Nikolai A. Bityukov

The article lists the materials of forestry and botanical studies in pharmacy of oak rock on the Black Sea coast of the Caucasus. According to the materials of monitoring there is explored the oak recovery after clear-felling and hollows. The article analyzes the dynamics of natural regeneration of oak rocky after felling, and after the passage of ground fires in young stands.

21-28

Authors: Galina A. Soltani

Collection of the Sochi Dendrarium has an evergreen shrub of the genus Cornus Linnaeus. Introduction the material came from the Beijing Botanical garden in 1960. Taxonomic identification has allowed us to refer it to the form does not have a certain status – Yinquania muchuanesis Z. Y. Zhu., synonymous with Cornus oblonga Wall. var. oblonga. Studies have shown the dependence of the growth and development of plants from the weather, especially winter. Yinquania muchuanesis acclimated to adverse conditions of the Black sea coast. Without much damage it tolerates frost and drought. Prefers areas protected from the wind, with variable insolation, with fertile, well-watered, drained soils. Yinquania muchuanesis is a sustainable plant that grows quickly, blooms profusely, and fruits regularly in conditions that meet the requirements of the species.