piptatherum miliaceum, silybum marianum, avena barbata, galactites tomentosa, avena sterilis, bromus sterilis, medicago polymorpha, beta vulgaris, daucus carota, geranium rotundifolium, helminthotheca echioides, lactuca virosa, lolium rigidum, rumex crispus, silene gallica, sisymbrium officinale, vicia sativa