phalaris arundinacea, persicaria amphibia, bidens tripartita, lysimachia vulgaris, alisma gramineum, alisma plantago-aquatica, butomus umbellatus, echinochloa crus-galli, eleocharis acicularis, lythrum virgatum, persicaria hydropiper, polygonum arenarium, rorippa palustris, rumex stenophyllus, xanthium strumarium