diplotaxis erucoides, malva sylvestris, calendula arvensis, hordeum murinum, lamium amplexicaule, anacyclus clavatus, convolvulus arvensis, fumaria officinalis, fumaria parviflora, rapistrum rugosum, senecio vulgaris, sonchus oleraceus, veronica persica, avena barbata, beta vulgaris, euphorbia helioscopia, galium aparine, papaver rhoeas, sisymbrium orientale