senecio vulgaris, cirsium arvense, sonchus oleraceus, tripleurospermum maritimum, tripolium pannonicum, atriplex prostrata, atriplex littoralis, bellardia viscosa, cirsium vulgare, epilobium hirsutum, lactuca serriola, poa trivialis, rumex crispus, sisymbrium altissimum, stellaria media