polygonum aviculare, anthemis cotula, lepidium coronopus, lolium perenne, plantago major, potentilla reptans, setaria viridis, achillea millefolium, amaranthus retroflexus, arenaria serpyllifolia, artemisia absinthium, artemisia vulgaris, capsella bursa-pastoris, carduus acanthoides, cichorium intybus, malva pusilla, malva sylvestris, marrubium incanum, medicago lupulina, plantago lanceolata, ranunculus sardous, rorippa sylvestris, scleranthus annuus, sherardia arvensis, verbena officinalis