Ermolaeva Natalia Nikolaevna RussiaSaratovSaratov State University, 410012, Saratov, Astrakhanskaya, 83dike08@rambler.ru Author's articles The status of the population Adonis wolgensis in the Saratov region The research of the apomictic reproduction ability Trollius europaeus L., Adonis wolgensis Stev ex Dc and Anemonoides ranunculoides Holub. (Ranunculaceae) Research of gametophyte apomixic frequency of Fabaceae family species of Saratov region Some results of variation between population Delphinium pubiflorum (DC.) Turcz. ex Huth in Saratov region