sparganium erectum, lythrum salicaria, persicaria lapathifolia, alisma plantago-aquatica, atriplex patula, cyperus rotundus, eclipta prostrata, equisetum palustre, helosciadium nodiflorum, lemna minor, nasturtium officinale, paspalum distichum, persicaria hydropiper, persicaria maculosa, potamogeton crispus, potentilla reptans, ranunculus trichophyllus, rorippa sylvestris, rumex sanguineus, sium sisarum, veronica anagallis-aquatica, veronica beccabunga