lolium perenne, poa trivialis, alopecurus geniculatus, trifolium repens, agrostis stolonifera, holcus lanatus, lolium pratense, ranunculus repens, rumex obtusifolius, glyceria fluitans, juncus articulatus, oenanthe fistulosa, cardamine pratensis, glyceria maxima, jacobaea aquatica, persicaria amphibia, cirsium arvense, eleocharis palustris, elymus repens, juncus effusus, phalaris arundinacea, phleum pratense, cerastium holosteoides, rumex conglomeratus, rumex crispus