carex praecox, alyssum turkestanicum, artemisia austriaca, bromus inermis, carduus uncinatus, ceratocarpus arenarius, chenopodium album, convolvulus arvensis, cynanchum acutum, dodartia orientalis, elymus repens, eremopyrum triticeum, euphorbia tommasiniana, galium verum, glycyrrhiza echinata, glycyrrhiza glabra, lactuca serriola, medicago sativa, polygonum arenarium, polygonum aviculare, sibbaldianthe bifurca