lolium perenne, poa trivialis, trifolium repens, alopecurus geniculatus, ranunculus repens, agrostis stolonifera, alopecurus pratensis, glyceria fluitans, poa annua, phleum pratense, agrostis capillaris, argentina anserina, cerastium holosteoides, elymus repens, holcus lanatus, ranunculus acris