avena sativa, polygonum aviculare, vicia hirsuta, anthemis arvensis, apera spica-venti, artemisia vulgaris, centaurea cyanus, convolvulus arvensis, elymus repens, equisetum arvense, erigeron canadensis, fallopia convolvulus, galinsoga parviflora, galinsoga quadriradiata, myosotis arvensis, persicaria maculosa, scleranthus annuus, setaria viridis, spergula arvensis, stellaria media, tripleurospermum inodorum, triticum aestivum, veronica arvensis, vicia sativa, vicia tetrasperma, viola arvensis