secale cereale, anthoxanthum aristatum, galium aparine, apera spica-venti, centaurea cyanus, draba verna, fallopia convolvulus, stellaria media, veronica arvensis, achillea millefolium, anthemis arvensis, arnoseris minima, capsella bursa-pastoris, chenopodium album, galeopsis speciosa, lamium purpureum, myosotis arvensis, persicaria hydropiper, poa annua, polygonum aviculare, ranunculus repens, scleranthus annuus, vicia sativa, viola arvensis