Kulikova Lyudmila Viktorovna RussiaSaratovSaratov State University, 410012, Saratov, Astrakhanskaya, 83nasch-1@yandex.ru Author's articles Seed regeneration in some populations of Bulbocodium versicolor (Ker-Gawl.) Spreng. in Saratov region About some species in flora of a nature sanctuary «The Lake Rasskazan» not noted for balashovsky area in the new list of Saratov region flora Features of seed germination Bulbocodium versicolor in the laboratory Потенциальный биоклиматический ареал Calophaca wolgarica (L. Fl.) DC в связи с выбором мест для его реинтродукции в Саратовскую область