rorippa amphibia, rorippa palustris, alisma plantago-aquatica, glyceria arundinacea, bolboschoenus maritimus, butomus umbellatus, eleocharis acicularis, galium palustre, inula britannica, lythrum virgatum, oenanthe aquatica, persicaria amphibia, persicaria minor, phalaris arundinacea, rumex stenophyllus, sagittaria sagittifolia, typha angustifolia