hordeum vulgare, anthemis arvensis, apera spica-venti, raphanus raphanistrum, agrostemma githago, centaurea cyanus, fallopia convolvulus, scleranthus annuus, armoracia rusticana, artemisia vulgaris, chenopodium album, elymus repens, equisetum arvense, erodium cicutarium, galeopsis tetrahit, galinsoga parviflora, galium aparine, myosotis arvensis, polygonum aviculare, setaria pumila, setaria viridis, spergula arvensis, tanacetum vulgare, tripleurospermum inodorum, veronica arvensis, vicia sativa, vicia tetrasperma, vicia villosa, viola arvensis