glyceria fluitans, poa trivialis, agrostis stolonifera, ranunculus repens, galium palustre, rorippa amphibia, alopecurus geniculatus, holcus lanatus, juncus articulatus, phalaris arundinacea, stellaria alsine, trifolium repens, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, glechoma hederacea, glyceria maxima, juncus effusus, lolium perenne, bidens cernuus, stellaria media