calliergon giganteum, phragmites australis, helosciadium nodiflorum, menyanthes trifoliata, utricularia australis, eleocharis palustris, leptodictyum riparium, agrostis stolonifera, epilobium palustre, galium palustre, lemna minor, mentha aquatica, cardamine pratensis, equisetum fluviatile, hippuris vulgaris, hydrocotyle vulgaris, veronica beccabunga, veronica scutellata