lolium perenne, poa trivialis, elymus repens, hordeum secalinum, agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, bellis perennis, plantago major, dactylis glomerata, poa pratensis, ranunculus repens, phleum pratense, poa annua, cirsium arvense, cirsium vulgare, crepis biennis, rumex obtusifolius