triticum aestivum, matricaria chamomilla, spergula arvensis, centaurea cyanus, elymus repens, fallopia convolvulus, artemisia vulgaris, chenopodium album, cirsium arvense, draba verna, equisetum arvense, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, polygonum aviculare, raphanus raphanistrum, secale cereale, stellaria media, thlaspi arvense, trifolium repens, veronica persica, vicia cracca, vicia hirsuta, viola arvensis