secale cereale, anthoxanthum aristatum, myosotis arvensis, vicia sativa, viola arvensis, apera spica-venti, arnoseris minima, capsella bursa-pastoris, fallopia convolvulus, persicaria hydropiper, scleranthus perennis, veronica arvensis, centaurea cyanus, poa annua, rumex acetosella, stellaria media, vicia hirsuta