glyceria fluitans, poa trivialis, agrostis stolonifera, galium palustre, holcus lanatus, cardamine pratensis, glyceria maxima, myosotis scorpioides, agrostis capillaris, alopecurus geniculatus, carex hirta, eleocharis palustris, juncus articulatus, lolium perenne, persicaria hydropiper, phalaris arundinacea, ranunculus repens, rorippa amphibia, stellaria alsine, stellaria media, trifolium repens, sagittaria sagittifolia