centaurea cyanus, fallopia convolvulus, myosotis arvensis, stellaria media, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, chenopodium album, elymus repens, galium aparine, gnaphalium uliginosum, lolium multiflorum, lycopsis arvensis, tripleurospermum inodorum, vicia hirsuta, viola arvensis, artemisia vulgaris, cirsium arvense, lysimachia arvensis, mentha arvensis, plantago major, raphanus raphanistrum, sonchus arvensis, tussilago farfara, veronica persica