it, siena, cyperus fuscus, echinochloa crus-galli, persicaria lapathifolia, bolboschoenus maritimus, bidens tripartita, lythrum salicaria, stuckenia pectinata, alisma plantago-aquatica, phragmites australis, lycopus europaeus, oenanthe aquatica, ranunculus sceleratus, myriophyllum spicatum, oxybasis rubra, lindernia dubia, rumex maritimus, lemna minor, agrostis stolonifera, typha angustifolia, juncus articulatus, bidens frondosa, limosella aquatica, najas minor, typha latifolia, persicaria hydropiper, ceratophyllum demersum, alisma lanceolatum, cyperus michelianus, alopecurus aequalis, gnaphalium uliginosum, potamogeton nodosus, veronica anagallis-aquatica, xanthium orientale, rorippa palustris, leersia oryzoides, ranunculus trichophyllus, rorippa amphibia, eleocharis palustris, plantago uliginosa, persicaria amphibia, schoenoplectus tabernaemontani, paspalum distichum, schoenoplectus lacustris, lindernia procumbens, potentilla supina, potamogeton crispus, eleocharis acicularis, potamogeton lucens, atriplex prostrata, spirodela polyrhiza