triticum aestivum, anthemis arvensis, cirsium arvense, stellaria media, capsella bursa-pastoris, myosotis arvensis, poa annua, poa trivialis, veronica persica, delphinium consolida, elymus repens, fallopia convolvulus, galium aparine, inula helenium, lamium amplexicaule, lamium purpureum, papaver rhoeas, polygonum aviculare, sinapis arvensis, sonchus oleraceus, trifolium repens, veronica arvensis, viola arvensis