chenopodium album, chenopodium opulifolium, sisymbrium officinale, achillea millefolium, atriplex patula, lepidium ruderale, puccinellia distans, avena sativa, capsella bursa-pastoris, carduus acanthoides, cirsium vulgare, elymus repens, lamium album, lepidium draba, lolium perenne, mercurialis annua, persicaria maculosa, picris hieracioides, plantago major, poa annua, reseda lutea, sisymbrium altissimum, sonchus oleraceus, armoracia rusticana, plantago lanceolata, populus nigra