摘要：In the study natural plant communities appearing at the first stages of vegetation recovery in open cuts are described. Sixty-three species of higher vascular plants were found, six of which are adventive (Bunias orientalisL.,Cichorium intybusL.,Cirsium arvense(L.) Scop.,Melilotus albusMedik.,Sedum spuriumM.Bieb.,Solidago canadensisL.). Species from theAsteraceae(15),Gramíneae(8),Fabáceae(7) families prevail. The predominant life form according to I. Serebryakov are long-rhizome. According to G. Zozulin’s classification, plants belonging to the meadow and birch formations are most common. The associations ofCalamagrostis epigejosandBromus inermispredominate.Cirsium arvense(L.) Scop.,Heracleum sibiricumL.,Campanula glomerataL.are single.
