sagittaria sagittifolia, sparganium emersum, glyceria maxima, mentha aquatica, potamogeton natans, typha angustifolia, alisma plantago-aquatica, butomus umbellatus, eleocharis palustris, equisetum fluviatile, lemna minor, phragmites australis, potamogeton crispus, potamogeton lucens, potamogeton perfoliatus, rorippa amphibia