ceratophyllum demersum, persicaria hydropiper, rorippa amphibia, oenanthe aquatica, persicaria lapathifolia, persicaria mitis, rorippa sylvestris, alisma plantago-aquatica, bidens tripartita, butomus umbellatus, iris pseudacorus, leersia oryzoides, mentha aquatica, myriophyllum spicatum, ranunculus circinatus, sparganium erectum