mentha aquatica, glyceria maxima, hottonia palustris, agrostis stolonifera, alisma lanceolatum, butomus umbellatus, eleocharis palustris, equisetum palustre, galium palustre, juncus articulatus, lemna minor, lemna trisulca, lysimachia thyrsiflora, myosotis laxa, oenanthe aquatica, ranunculus repens, rorippa amphibia, rumex hydrolapathum