oenanthe aquatica, typha angustifolia, calystegia sepium, phalaris arundinacea, alisma plantago-aquatica, bidens tripartita, butomus umbellatus, echinochloa crus-galli, lipandra polysperma, lysimachia vulgaris, lythrum salicaria, persicaria amphibia, rorippa amphibia, rumex stenophyllus, sparganium erectum, stachys palustris