avena sativa, viola arvensis, sherardia arvensis, avena fatua, fallopia convolvulus, sonchus arvensis, cirsium arvense, elymus repens, galium aparine, lysimachia arvensis, oxalis stricta, sonchus oleraceus, stellaria media, tripleurospermum inodorum, veronica persica, veronica polita, persicaria maculosa, plantago uliginosa