onopordum acanthium, arctium lappa, artemisia vulgaris, bromus hordeaceus, capsella bursa-pastoris, chenopodium album, cirsium arvense, crepis biennis, dactylis glomerata, dipsacus fullonum, hyoscyamus niger, malva sylvestris, pastinaca sativa, plantago major, poa annua, poa pratensis, polygonum aviculare, ranunculus repens, rorippa sylvestris, sinapis arvensis, tripleurospermum inodorum, anchusa officinalis, armoracia rusticana, convolvulus arvensis, daucus carota, medicago sativa, potentilla reptans, rubus caesius, rumex crispus, sisymbrium officinale, sonchus oleraceus, symphytum officinale, tussilago farfara