hordeum vulgare, galeopsis bifida, phleum pratense, chenopodium album, achillea ptarmica, fallopia convolvulus, persicaria lapathifolia, achillea millefolium, elymus repens, erysimum cheiranthoides, lathyrus pratensis, rumex acetosa, viola arvensis, lapsana communis, myosotis arvensis, polygonum aviculare, spergula arvensis, thlaspi arvense