hordeum vulgare, achillea collina, chenopodium album, fallopia convolvulus, persicaria maculosa, stellaria media, anthemis cotula, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, galeopsis ladanum, galinsoga parviflora, lapsana communis, lipandra polysperma, myosotis ramosissima, persicaria hydropiper, poa pratensis, sonchus arvensis, trifolium repens, tripleurospermum inodorum, vicia cracca, vicia hirsuta, vicia sativa, vicia villosa