phragmites australis, sparganium erectum, utricularia australis, callitriche obtusangula, glyceria fluitans, typha latifolia, alopecurus aequalis, galium elongatum, iris pseudacorus, lemna minor, persicaria amphibia, schoenoplectus lacustris, agrostis stolonifera, oenanthe fistulosa, polypogon monspeliensis, ranunculus sceleratus