lysimachia arvensis, sinapis arvensis, anthemis arvensis, capsella bursa-pastoris, erigeron canadensis, myosotis arvensis, neslia paniculata, polygonum aviculare, viola arvensis, alopecurus pratensis, chenopodium album, fumaria officinalis, lamium amplexicaule, achillea millefolium, echinochloa crus-galli, silene noctiflora