rumex acetosella, scleranthus annuus, chenopodium album, crepis tectorum, equisetum arvense, fallopia convolvulus, vicia hirsuta, viola arvensis, achillea millefolium, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, geranium pusillum, gnaphalium uliginosum, lycopsis arvensis, lysimachia arvensis, medicago lupulina, myosotis arvensis, raphanus raphanistrum, setaria viridis, spergula arvensis, stellaria media, trifolium repens, tripleurospermum inodorum, vicia sativa, odontites vernus, polygonum aviculare