glyceria maxima, alisma plantago-aquatica, bidens frondosa, ceratophyllum demersum, eleocharis palustris, equisetum fluviatile, hydrocharis morsus-ranae, leersia oryzoides, lycopus europaeus, rumex hydrolapathum, sagittaria sagittifolia, salvinia natans, spirodela polyrhiza, bidens cernuus, carex pseudocyperus, lysimachia vulgaris, lythrum salicaria, myosotis scorpioides, sparganium erectum