lolium perenne, agrostis capillaris, poa trivialis, trifolium repens, cynosurus cristatus, holcus lanatus, agrostis stolonifera, alopecurus geniculatus, alopecurus pratensis, bellis perennis, cerastium holosteoides, elymus repens, phleum pratense, poa annua, poa pratensis, ranunculus repens