stellaria media, centaurea cyanus, lysimachia arvensis, apera spica-venti, myosotis arvensis, papaver dubium, plantago uliginosa, polygonum aviculare, tripleurospermum inodorum, veronica hederifolia, aphanes arvensis, chenopodium album, fallopia convolvulus, roemeria argemone, veronica triphyllos, vicia hirsuta, viola arvensis