Baymurzina Z M Russia Botanical Garden-Institute (Ufa), Bashkir Branch of the Russian Academy of Science, Polarnaja Street 8 195-3, Mendeleeva Street Ufa Republic of Bashkortostan 450080 Russiazux.baimurzina@yqndex.ru Author's articles About the Biology of the Invasive Species Hordeum jubatum L. in Bashkir Trans-Urals