hordeum distichon, geranium pusillum, chenopodium album, fallopia convolvulus, myosotis arvensis, stellaria media, achillea millefolium, apera spica-venti, capsella bursa-pastoris, crepis biennis, elymus repens, holcus mollis, lamium purpureum, plantago major, rumex crispus, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica persica, vicia sativa, cirsium arvense, matricaria discoidea, poa annua