it, siena, phragmites australis, ceratophyllum demersum, lythrum salicaria, myriophyllum spicatum, stuckenia pectinata, potamogeton nodosus, typha angustifolia, lycopus europaeus, lemna minor, amorpha fruticosa, iris pseudacorus, sparganium erectum, paspalum distichum, typha latifolia, schoenoplectus lacustris, xanthium orientale, potamogeton natans, bolboschoenus maritimus, bidens frondosa, nymphaea alba, solanum dulcamara, calystegia sepium, alisma plantago-aquatica, cyperus fuscus, echinochloa crus-galli, rubus ulmifolius, potamogeton crispus, veronica anagallis-aquatica, nuphar lutea, agrostis stolonifera, azolla filiculoides, fraxinus angustifolia, persicaria lapathifolia, spirodela polyrhiza, populus alba, bidens tripartita, apium nodiflorum, nasturtium officinale, schoenoplectus tabernaemontani, persicaria amphibia, najas marina, epilobium hirsutum, lysimachia vulgaris, populus nigra, althaea officinalis, phalaris arundinacea, cladium mariscus, helosciadium nodiflorum, potentilla reptans, carex riparia