chenopodium album, stellaria media, veronica persica, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, elymus repens, fallopia convolvulus, galinsoga parviflora, geranium pusillum, gnaphalium uliginosum, lycopsis arvensis, myosotis arvensis, plantago uliginosa, raphanus raphanistrum, tripleurospermum inodorum, vicia hirsuta, viola arvensis, trifolium pratense