摘要: High-mountain vegetation (from the viewpoint of botany) comprises area situated above climatic limit dense forests. They are characterized by specific environmental conditions: high solar radiation, ratio ultra-violet low temperature, intensive pressure water vapour, etc. (Larcher 1980; Korner 2003). The mean temperature growth period is generally 6–8 °C (Korner and Paulsen 2004; Pauli et al. 2011)