Embryology of oxytropis ambigua, the rare species at South Ural: embryo morphogenesis

The data of the first conducted cytology-histological analysis of embryo development of the Oxytropis ambigua, rare species of South Ural flora, in the introduction conditions has been given. Analysis of obtained results dem-onstrates formation of the embryo of Onagrad-type. The conclusion of the developmental normality of embryoe and thereby good introduction ability of studied plants has been made.