agrostis stolonifera, alopecurus geniculatus, anthoxanthum odoratum, bellis perennis, bromus hordeaceus, carex acuta, cerastium holosteoides, glyceria fluitans, glyceria maxima, holcus lanatus, lolium perenne, lolium pratense, persicaria amphibia, phalaris arundinacea, phleum pratense, poa trivialis, ranunculus repens, rumex acetosa, rumex crispus, trifolium repens