brassica napus, tripleurospermum inodorum, chenopodium album, lolium perenne, apera spica-venti, centaurea cyanus, fallopia convolvulus, papaver rhoeas, polygonum aviculare, secale cereale, spergula arvensis, viola arvensis, anthemis cotula, artemisia vulgaris, capsella bursa-pastoris, equisetum arvense, geranium pusillum, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, rumex crispus, scleranthus annuus, stellaria media, thlaspi arvense, veronica arvensis, persicaria maculosa