chenopodium album, stellaria media, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, elymus repens, equisetum arvense, fallopia convolvulus, lycopsis arvensis, matricaria chamomilla, myosotis arvensis, poa annua, scleranthus annuus, sinapis arvensis, spergula arvensis, thlaspi arvense, tripleurospermum inodorum, viola arvensis, cirsium arvense, rumex crispus, senecio vulgaris