triticum aestivum, apera spica-venti, anthemis arvensis, centaurea cyanus, fallopia convolvulus, myosotis arvensis, trifolium pratense, tripleurospermum inodorum, capsella bursa-pastoris, cirsium arvense, elymus repens, galeopsis tetrahit, galinsoga quadriradiata, galium aparine, galium spurium, lapsana communis, mentha arvensis, persicaria hydropiper, persicaria lapathifolia, poa annua, scleranthus annuus, solanum tuberosum, sonchus oleraceus, veronica arvensis, vicia sativa, viola arvensis, lysimachia arvensis, spergula arvensis