cynodon dactylon, elymus repens, glycyrrhiza glabra, althaea officinalis, amaranthus retroflexus, anthoxanthum repens, carduus uncinatus, convolvulus arvensis, dodartia orientalis, echinochloa crus-galli, jacobaea vulgaris, juncus gerardi, lipandra polysperma, medicago sativa, polygonum arenarium, solanum nigrum, sonchus arvensis, tournefortia sibirica, xanthium strumarium