rorippa amphibia, myosotis scorpioides, scirpus radicans, veronica anagallis-aquatica, agrostis stolonifera, oenanthe aquatica, alisma lanceolatum, alopecurus aequalis, eleocharis palustris, equisetum palustre, juncus articulatus, lemna minor, phalaris arundinacea, rumex maritimus, spirodela polyrhiza, typha latifolia