chenopodium album, spergula arvensis, cirsium arvense, crepis tectorum, equisetum arvense, fallopia convolvulus, galinsoga parviflora, lycopsis arvensis, myosotis arvensis, poa annua, raphanus raphanistrum, scleranthus annuus, tripleurospermum inodorum, veronica arvensis, viola arvensis, capsella bursa-pastoris, centaurea cyanus, geranium pusillum, lamium purpureum, persicaria maculosa, vicia hirsuta