cynodon dactylon, plantago major, polygonum aviculare, arctium lappa, capsella bursa-pastoris, echinochloa crus-galli, lepidium draba, lolium perenne, malva pusilla, matricaria chamomilla, pilosella echioides, sonchus arvensis, convolvulus arvensis, erodium cicutarium, lepidium ruderale, medicago lupulina, rumex crispus, setaria pumila, setaria viridis, xanthium strumarium