galinsoga parviflora, hordeum distichon, capsella bursa-pastoris, lysimachia arvensis, veronica persica, argentina anserina, avena fatua, cirsium arvense, convolvulus arvensis, elymus repens, euphorbia helioscopia, fumaria officinalis, galium spurium, lamium amplexicaule, lamium purpureum, lipandra polysperma, matricaria chamomilla, mentha arvensis, myosotis arvensis, neslia paniculata, ranunculus repens, rorippa sylvestris, silene noctiflora, sinapis arvensis, sonchus arvensis, stellaria media, thlaspi arvense, trifolium pratense, tripleurospermum inodorum, veronica polita, vicia hirsuta, vicia sativa, viola arvensis, matricaria discoidea, veronica arvensis