V. Vateva, K. Stoeva, D. Pavlov Abstract. Natural meadows and pastures are some of the most valuable ecosystems, which oversee a wide variety of plant species. Exploration of the biodiversity of the pasture swards and meadows in the region is mainly to familiarize and with a view to t

V. Vateva, K. Stoeva Abstract. The natural pasture grass associations are plant groups, whose composition, state and growth are result of complete showing native-climatic conditions. They are those grass associations, who ensure a valuable biomass for stock-breeding in the regions, wh