chenopodium album, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, galium aparine, lysimachia arvensis, myosotis arvensis, poa annua, stellaria media, thlaspi arvense, tripleurospermum inodorum, tussilago farfara, vicia hirsuta, viola arvensis, cirsium arvense, sinapis arvensis, sonchus arvensis, stachys arvensis, veronica persica, veronica polita