fallopia convolvulus, veronica persica, apera spica-venti, chenopodium album, euphorbia helioscopia, fumaria officinalis, galium aparine, sinapis arvensis, tripleurospermum inodorum, viola arvensis, equisetum arvense, lysimachia arvensis, persicaria maculosa, rumex crispus, sonchus arvensis, sonchus oleraceus