secale cereale, equisetum arvense, fallopia convolvulus, rumex acetosella, scleranthus annuus, teesdalia nudicaulis, anthemis arvensis, apera spica-venti, arnoseris minima, chenopodium album, convolvulus arvensis, elymus repens, galeopsis bifida, persicaria maculosa, raphanus raphanistrum, spergula arvensis, vicia sativa, viola arvensis