polygonum aviculare, lepidium coronopus, matricaria discoidea, plantago major, anthemis cotula, capsella bursa-pastoris, cynodon dactylon, lolium perenne, plantago lanceolata, rorippa sylvestris, convolvulus arvensis, matricaria chamomilla, potentilla reptans, ranunculus sardous, trifolium repens, verbena officinalis, veronica persica