centaurea cyanus, galium aparine, veronica arvensis, artemisia vulgaris, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, myosotis arvensis, scleranthus annuus, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica persica, vicia hirsuta, viola arvensis, aegopodium podagraria, campanula rapunculoides, capsella bursa-pastoris, chenopodium album, cirsium arvense, galeopsis speciosa, galeopsis tetrahit, lapsana communis, lysimachia arvensis, matricaria discoidea, persicaria hydropiper, plantago major, polygonum aviculare, raphanus raphanistrum, sonchus arvensis, vicia sativa, atriplex patula