apera spica-venti, fallopia convolvulus, matricaria chamomilla, stellaria media, tripleurospermum inodorum, viola arvensis, aphanes arvensis, capsella bursa-pastoris, chenopodium album, elymus repens, lamium amplexicaule, lamium purpureum, poa annua, veronica arvensis, artemisia vulgaris, cirsium arvense, myosotis arvensis, persicaria maculosa, sisymbrium officinale