apera spica-venti, anthoxanthum aristatum, scleranthus annuus, vicia sativa, arnoseris minima, centaurea cyanus, chenopodium album, fallopia convolvulus, persicaria hydropiper, polygonum aviculare, ranunculus repens, stellaria media, veronica arvensis, viola arvensis, achillea millefolium, capsella bursa-pastoris, myosotis arvensis, rumex acetosella