tripleurospermum inodorum, trifolium repens, chenopodium album, lipandra polysperma, papaver rhoeas, capsella bursa-pastoris, persicaria lapathifolia, trifolium dubium, vicia tetrasperma, matricaria discoidea, poa annua, sonchus oleraceus, trifolium pratense, vicia sativa, artemisia vulgaris, bromus sterilis, medicago sativa, plantago lanceolata, plantago major, ranunculus repens, sinapis arvensis, sisymbrium officinale, tussilago farfara, alopecurus aequalis, cirsium vulgare, daucus carota, erysimum cheiranthoides