triticum aestivum, centaurea cyanus, polygonum aviculare, vicia hirsuta, convolvulus arvensis, myosotis arvensis, trifolium hybridum, veronica persica, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, lapsana communis, matricaria chamomilla, plantago major, sonchus asper, stellaria media, vicia sativa, achillea millefolium, apera spica-venti, atriplex patula, elymus repens, lysimachia arvensis, raphanus raphanistrum, secale cereale, vicia cracca, chenopodium album, galium aparine, mentha arvensis, persicaria maculosa, poa pratensis, tripleurospermum inodorum