glyceria fluitans, poa pratensis, phalaris arundinacea, ranunculus repens, agrostis stolonifera, glyceria maxima, lolium perenne, physcomitrium pyriforme, pseudephemerum nitidum, stellaria alsine, alopecurus geniculatus, poa annua, cerastium holosteoides, elymus repens, equisetum fluviatile, galium palustre, holcus lanatus, juncus articulatus, lotus pedunculatus, myosotis scorpioides, oenanthe aquatica, oenanthe fistulosa, persicaria hydropiper, phleum pratense, rorippa amphibia, stellaria media, trifolium repens, rumex conglomeratus, sagittaria sagittifolia