cirsium arvense, papaver rhoeas, lactuca serriola, abietinella abietina, cerinthe minor, chenopodiastrum hybridum, chenopodium vulvaria, delphinium consolida, fallopia convolvulus, kickxia elatine, lysimachia arvensis, silene noctiflora, triticum aestivum, viola arvensis, amaranthus retroflexus, cerastium holosteoides, convolvulus arvensis, linum usitatissimum, odontites vulgaris, plantago major, reseda lutea, stachys annua