eleocharis acicularis, alisma plantago-aquatica, leersia oryzoides, equisetum fluviatile, glyceria fluitans, rorippa sylvestris, sium latifolium, bidens tripartita, eleocharis palustris, galium palustre, persicaria lapathifolia, phalaris arundinacea, sparganium erectum, stellaria palustris