holcus lanatus, galium palustre, mentha aquatica, agrostis stolonifera, eleocharis uniglumis, glyceria maxima, juncus effusus, hydrocotyle vulgaris, iris pseudacorus, lycopus europaeus, phragmites australis, stachys palustris, bidens tripartita, butomus umbellatus, epilobium hirsutum, glyceria fluitans, persicaria amphibia, persicaria maculosa, phalaris arundinacea, poa trivialis, ranunculus sceleratus