hordeum vulgare, galium aparine, stellaria media, viola arvensis, convolvulus arvensis, neslia paniculata, avena fatua, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, lamium purpureum, lysimachia arvensis, myosotis arvensis, sherardia arvensis, sinapis arvensis, tripleurospermum inodorum, vicia villosa, achillea millefolium, aphanes arvensis, buglossoides arvensis, lamium amplexicaule