tripleurospermum inodorum, apera spica-venti, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, myosotis arvensis, stellaria media, lysimachia arvensis, sinapis arvensis, viola arvensis, aphanes arvensis, artemisia vulgaris, lycopsis arvensis, matricaria discoidea, papaver dubium, persicaria maculosa, plantago major, roemeria argemone, rumex crispus, thlaspi arvense, trifolium repens