sedobassia sedoides, ceratocarpus arenarius, lappula marginata, poa bulbosa, alyssum turkestanicum, artemisia austriaca, atriplex oblongifolia, bromus squarrosus, buglossoides arvensis, ceratocephala falcata, elymus repens, eremopyrum triticeum, lactuca serriola, lepidium ruderale, lycopsis arvensis, syntrichia ruralis, tragopogon dubius, xanthium strumarium