schoenoplectus lacustris, eleocharis acicularis, achillea salicifolia, alisma plantago-aquatica, bidens tripartita, bolboschoenus maritimus, glyceria maxima, inula britannica, lysimachia vulgaris, lythrum salicaria, lythrum virgatum, persicaria amphibia, persicaria minor, phalaris arundinacea, rorippa amphibia, sagittaria sagittifolia, sparganium erectum, stachys palustris