glyceria fluitans, oenanthe fistulosa, poa trivialis, ranunculus repens, agrostis stolonifera, cardamine pratensis, alopecurus geniculatus, equisetum fluviatile, holcus lanatus, persicaria hydropiper, phalaris arundinacea, bidens cernuus, carex hirta, galium palustre, glyceria maxima, hydrocotyle vulgaris, myosotis scorpioides, nymphoides peltata, stellaria alsine, trifolium repens, juncus articulatus, ranunculus sceleratus