secale cereale, achillea millefolium, phleum pratense, galeopsis bifida, rumex acetosella, myosotis arvensis, viola arvensis, cerastium holosteoides, vicia cracca, centaurea cyanus, lapsana communis, poa pratensis, poa trivialis, scleranthus annuus, veronica serpyllifolia, capsella bursa-pastoris, elymus repens, fallopia convolvulus, trifolium repens