glyceria fluitans, agrostis stolonifera, poa trivialis, bidens cernuus, eleocharis palustris, galium palustre, mentha aquatica, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, trifolium repens, berula erecta, juncus articulatus, lolium perenne, triglochin palustris, alopecurus geniculatus, bolboschoenus maritimus, butomus umbellatus, cardamine pratensis, equisetum fluviatile, glyceria maxima, phalaris arundinacea, sparganium emersum, sparganium erectum, cerastium holosteoides, epilobium parviflorum, stellaria alsine