ranunculus aquatilis, chara contraria, chara aspera, chara hispida, eleocharis palustris, equisetum fluviatile, helosciadium nodiflorum, leptodictyum riparium, persicaria amphibia, potamogeton berchtoldii, potamogeton natans, utricularia australis, caltha palustris, carex nigra, hippuris vulgaris, lemna minor, mentha aquatica, menyanthes trifoliata, myriophyllum spicatum, sparganium erectum