poa trivialis, agrostis stolonifera, glyceria fluitans, holcus lanatus, ranunculus flammula, ranunculus repens, eleocharis palustris, trifolium repens, alopecurus geniculatus, galium palustre, juncus articulatus, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, phleum pratense, glyceria maxima, juncus effusus, ranunculus sceleratus, rumex conglomeratus, sagina procumbens, triglochin palustris