glyceria fluitans, eleocharis palustris, poa trivialis, agrostis stolonifera, lolium perenne, plantago major, ranunculus repens, alopecurus bulbosus, argentina anserina, carex hirta, galium palustre, juncus articulatus, potentilla reptans, trifolium fragiferum, juncus gerardi, oenanthe fistulosa, persicaria amphibia, phalaris arundinacea, rorippa amphibia, veronica anagallis-aquatica