dactylis glomerata, lolium perenne, trifolium pratense, trifolium repens, lolium pratense, lolium multiflorum, phleum pratense, cerastium holosteoides, lotus corniculatus, poa annua, stellaria media, veronica arvensis, viola arvensis, arabidopsis halleri, capsella bursa-pastoris, rumex obtusifolius, tripleurospermum inodorum