avena sativa, stellaria media, convolvulus arvensis, cirsium arvense, tripleurospermum inodorum, apera spica-venti, cota austriaca, medicago sativa, brassica napus, capsella bursa-pastoris, galium aparine, lactuca serriola, lipandra polysperma, lysimachia arvensis, myosotis arvensis, papaver rhoeas, persicaria maculosa, rumex crispus, sonchus asper, veronica persica, viola tricolor, erigeron canadensis, rorippa sylvestris