secale cereale, agrostis gigantea, apera spica-venti, arnoseris minima, fallopia convolvulus, rhinanthus serotinus, rumex acetosella, scleranthus annuus, spergula arvensis, anthemis arvensis, centaurea cyanus, chenopodium album, elymus repens, lupinus angustifolius, persicaria maculosa, teesdalia nudicaulis, vicia sativa, viola arvensis