it, roma, stuckenia pectinata, myriophyllum spicatum, potamogeton nodosus, ceratophyllum demersum, lycopus europaeus, bidens frondosa, lythrum salicaria, lemna minor, phragmites australis, sparganium erectum, potamogeton crispus, echinochloa crus-galli, azolla filiculoides, spirodela polyrhiza, persicaria lapathifolia, nasturtium officinale, paspalum distichum, cyperus fuscus, calystegia sepium, agrostis stolonifera, veronica anagallis-aquatica, urtica dioica, alisma plantago-aquatica, helosciadium nodiflorum, apium nodiflorum, xanthium orientale, epilobium hirsutum, iris pseudacorus, typha latifolia, persicaria hydropiper, bidens tripartita, phalaris arundinacea, solanum dulcamara, symphyotrichum subulatum, poa annua, typha angustifolia, najas marina, plantago major, rubus ulmifolius, berula erecta, schoenoplectus lacustris, poa trivialis, rumex conglomeratus, persicaria maculosa, bolboschoenus maritimus, galium aparine, potamogeton perfoliatus, potentilla reptans, lemna gibba, carex riparia