sparganium erectum, agrostis stolonifera, bidens vulgata, butomus umbellatus, juncus inflexus, oenanthe aquatica, persicaria amphibia, phalaris arundinacea, plantago major, rorippa amphibia, sagittaria sagittifolia, schoenoplectus lacustris, sium latifolium, symphytum officinale, xanthium orientale