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