nasturtium officinale, utricularia australis, mentha aquatica, myosotis laxa, ranunculus aquatilis, veronica anagallis-aquatica, veronica beccabunga, eleocharis palustris, agrostis stolonifera, helosciadium nodiflorum, hydrocotyle vulgaris, juncus articulatus, leptodictyum riparium, potamogeton berchtoldii, calliergon giganteum, caltha palustris, epilobium palustre, equisetum litorale, galium palustre, iris pseudacorus, lythrum salicaria, rumex crispus