glyceria fluitans, agrostis stolonifera, eleocharis palustris, poa trivialis, galium palustre, bolboschoenus maritimus, leptobryum pyriforme, cardamine pratensis, holcus lanatus, persicaria hydropiper, ranunculus repens, triglochin palustris, argentina anserina, bidens cernuus, bidens tripartita, helosciadium nodiflorum, juncus articulatus, oenanthe aquatica, rumex conglomeratus, trifolium repens