agrostis stolonifera, glyceria fluitans, glyceria maxima, myosotis scorpioides, oenanthe fistulosa, poa trivialis, trifolium repens, galium palustre, lolium perenne, bidens cernuus, eleocharis palustris, glechoma hederacea, holcus lanatus, juncus articulatus, juncus effusus, lysimachia nummularia, persicaria amphibia, persicaria hydropiper, ranunculus flammula, ranunculus repens, ranunculus sceleratus, rorippa amphibia, sagina procumbens, stellaria alsine, stellaria media, triglochin palustris, rumex conglomeratus