Петрофитно-степная флора Кыштымского горного Урала, история изучения и современное состояние

Abstract

Study of the unique petrophytic-steppous flora of the Kyshtym mountain Urals, which has a long history of botanical investigations, has been surveyed. Contribution to the study of flora was introduced by famous botanists P. N. Krylov, V. B. Sochava, P. L. Gorchakovsky and others. Modern state of the odds raises serious concerns. Thus, the petrophytic-steppous flora on the Karabash mountain, which has been under intense aerotechnogenic impact for more than 100 years, has been almost completely lost. A number of species previously mentioned for other mountains may also have been lost. In the course of this paper, a comparative analysis of the floristic diversity of three different petrophytic-steppous communities that are part of the Kyshtym mountain Urals was conducted. The flora includes 122 species from 31 families. In general, steppous species predominate. 6 Ural endemic species were found.