schoenoplectus lacustris, butomus umbellatus, galium palustre, agrostis stolonifera, bidens tripartita, lipandra polysperma, lythrum virgatum, marsilea quadrifolia, oenanthe aquatica, persicaria amphibia, persicaria minor, rorippa amphibia, rorippa palustris, sparganium erectum, stachys palustris