lolium perenne, poa trivialis, bromus hordeaceus, trifolium repens, agrostis stolonifera, alopecurus geniculatus, bellis perennis, cerastium holosteoides, deschampsia cespitosa, holcus lanatus, lolium pratense, phalaris arundinacea, phleum pratense, poa annua, polygonum aviculare, ranunculus repens, stellaria media, rumex obtusifolius