avena sativa, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, vicia villosa, anthemis arvensis, apera spica-venti, artemisia vulgaris, myosotis arvensis, persicaria maculosa, polygonum aviculare, raphanus raphanistrum, silene latifolia, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, viola arvensis