chenopodium album, tripleurospermum inodorum, vicia hirsuta, apera spica-venti, aphanes arvensis, stellaria media, viola arvensis, capsella bursa-pastoris, descurainia sophia, elymus repens, fallopia convolvulus, lolium multiflorum, lycopsis arvensis, myosotis arvensis, sonchus oleraceus, thlaspi arvense