it, arezzo, lythrum salicaria, lycopus europaeus, phragmites australis, calystegia sepium, salix purpurea, bidens frondosa, agrostis stolonifera, veronica anagallis-aquatica, sparganium erectum, iris pseudacorus, alisma plantago-aquatica, nasturtium officinale, urtica dioica, phalaris arundinacea, myriophyllum spicatum, typha latifolia, populus nigra, epilobium hirsutum, eupatorium cannabinum, persicaria lapathifolia, solanum dulcamara, potamogeton nodosus, xanthium orientale, bidens tripartita, potentilla reptans, juncus articulatus, paspalum distichum, apium nodiflorum, ranunculus repens, ceratophyllum demersum, lemna minor, helosciadium nodiflorum, cyperus fuscus, humulus lupulus, salix elaeagnos, echinochloa crus-galli, typha angustifolia, stuckenia pectinata, poa trivialis, rubus ulmifolius, alnus glutinosa, rubus caesius, schoenoplectus lacustris, artemisia vulgaris, rumex conglomeratus, berula erecta, lysimachia vulgaris, carex riparia, galium aparine, cyperus longus