avena fatua, convolvulus arvensis, galium aparine, trifolium pratense, vicia hirsuta, capsella bursa-pastoris, cirsium arvense, elymus repens, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, myosotis arvensis, odontites vernus, papaver rhoeas, sherardia arvensis, sinapis arvensis, sonchus arvensis