agrostis stolonifera, alopecurus geniculatus, anthoxanthum odoratum, bellis perennis, cardamine flexuosa, cardamine pratensis, cerastium holosteoides, glyceria fluitans, glyceria maxima, holcus lanatus, lolium perenne, persicaria hydropiper, phalaris arundinacea, phleum pratense, poa trivialis, ranunculus acris, ranunculus repens, rumex acetosa, rumex obtusifolius, trifolium pratense, trifolium repens