lolium perenne, alopecurus geniculatus, ranunculus repens, carex nigra, trifolium repens, alopecurus pratensis, holcus lanatus, phalaris arundinacea, phleum pratense, poa trivialis, arrhenatherum elatius, festuca rubra, glyceria fluitans, agrostis capillaris, agrostis stolonifera, anthoxanthum odoratum, cardamine pratensis