agrostis stolonifera, poa trivialis, oenanthe fistulosa, equisetum palustre, alopecurus geniculatus, glyceria fluitans, myosotis scorpioides, ranunculus repens, carex disticha, carex hirta, galium palustre, lolium perenne, persicaria hydropiper, phragmites australis, rumex conglomeratus, sagittaria sagittifolia, glyceria maxima