We present the results of plants researches to see their behavior as plants for crags. The species were classified depending on the time of regeneration, “early”, “medium” and “late” ones. It was determined that the microclimate from the alpine regions influences the beginning and the period of blossoming. The majority of species studied form fertile seeds and can be multiplied vegetative one way or another that can assure the multiplication of species in new conditions of growing. It was established, that the studied species include 5 phenologic groups: ephemoroidical, hemeephemeroidical, with summer green leaves, with summer-winter leaves, with leaves always green. The best were adapted at new conditions the plants implemented from floristic regions: Rocky Mountains, Mediterranean, Golarcticanean and Iranian-Turannical regions. Totally were studied 164 taxons that are included in 108 genders and 38 botanical families.