it, perugia, echinochloa crus-galli, lythrum salicaria, persicaria lapathifolia, lycopus europaeus, cyperus fuscus, phragmites australis, xanthium orientale, bidens frondosa, bidens tripartita, paspalum distichum, myriophyllum spicatum, veronica anagallis-aquatica, plantago major, bolboschoenus maritimus, agrostis stolonifera, stuckenia pectinata, calystegia sepium, alisma plantago-aquatica, potamogeton nodosus, potentilla reptans, ceratophyllum demersum, persicaria hydropiper, rumex crispus, lemna minor, chenopodium album, sparganium erectum, rorippa sylvestris, rumex conglomeratus, persicaria maculosa, typha latifolia, juncus articulatus, typha angustifolia, xanthium strumarium, poa annua, epilobium hirsutum, galega officinalis, urtica dioica, atriplex prostrata, alisma lanceolatum, schoenoplectus lacustris, amorpha fruticosa, phalaris arundinacea, polygonum aviculare, verbena officinalis, poa trivialis, iris pseudacorus, cyperus longus, solanum dulcamara, persicaria amphibia, cirsium arvense