sparganium erectum, carex acutiformis, oenanthe aquatica, typha angustifolia, acorus calamus, alisma plantago-aquatica, ceratophyllum demersum, equisetum fluviatile, equisetum palustre, glyceria maxima, myriophyllum spicatum, potamogeton natans, ranunculus circinatus, rumex hydrolapathum, sparganium emersum