melilotus officinalis, anchusa hybrida, avena barbata, anacyclus radiatus, artemisia vulgaris, avena sterilis, beta vulgaris, bromus diandrus, carduus nutans, cerastium glomeratum, chenopodium album, chondrilla juncea, convolvulus arvensis, cota tinctoria, cynoglossum creticum, dasypyrum villosum, daucus carota, galium aparine, malva sylvestris, papaver rhoeas, picris hieracioides, rumex crispus, silybum marianum, trisetaria panicea, veronica arvensis