avena sativa, apera spica-venti, convolvulus arvensis, artemisia vulgaris, centaurea cyanus, chenopodium album, daucus carota, galeopsis tetrahit, galinsoga quadriradiata, lapsana communis, mentha arvensis, myosotis arvensis, rumex crispus, vicia hirsuta, vicia tetrasperma, viola arvensis