phalaris arundinacea, eleocharis acicularis, bolboschoenus maritimus, inula britannica, lysimachia vulgaris, rorippa palustris, agrostis stolonifera, alisma plantago-aquatica, bidens tripartita, butomus umbellatus, echinochloa crus-galli, lipandra polysperma, lythrum virgatum, oenanthe aquatica, persicaria amphibia, persicaria hydropiper, plantago major, xanthium strumarium