it, arezzo, lythrum salicaria, potamogeton nodosus, bidens frondosa, myriophyllum spicatum, echinochloa crus-galli, persicaria lapathifolia, lycopus europaeus, stuckenia pectinata, ceratophyllum demersum, cyperus fuscus, phalaris arundinacea, lemna minor, bidens tripartita, spirodela polyrhiza, rorippa amphibia, leersia oryzoides, persicaria hydropiper, persicaria mitis, nuphar lutea, sparganium emersum, alisma plantago-aquatica, elodea canadensis, phragmites australis, veronica anagallis-aquatica, calystegia sepium, urtica dioica, agrostis stolonifera, persicaria maculosa, xanthium orientale, potamogeton crispus, solanum dulcamara, iris pseudacorus, rorippa sylvestris, populus nigra, sparganium erectum, typha latifolia, amorpha fruticosa, najas marina, persicaria amphibia, artemisia vulgaris, butomus umbellatus, juncus articulatus, potamogeton lucens, azolla filiculoides, chenopodium album, lysimachia vulgaris, potamogeton natans, rubus caesius, sagittaria sagittifolia, nasturtium officinale