glyceria maxima, alisma plantago-aquatica, butomus umbellatus, lemna trisulca, mentha aquatica, phragmites australis, rumex hydrolapathum, acorus calamus, equisetum fluviatile, iris pseudacorus, lemna minor, lycopus europaeus, lythrum salicaria, persicaria amphibia, phalaris arundinacea, potamogeton natans, sagittaria sagittifolia, spirodela polyrhiza, typha latifolia