glyceria fluitans, holcus lanatus, phalaris arundinacea, agrostis stolonifera, agrostis capillaris, glyceria maxima, poa trivialis, equisetum fluviatile, equisetum palustre, galium palustre, juncus articulatus, myosotis scorpioides, oenanthe aquatica, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, scutellaria galericulata, trifolium repens, juncus effusus