agrostis stolonifera, glyceria fluitans, poa trivialis, alopecurus geniculatus, equisetum fluviatile, phalaris arundinacea, ranunculus repens, bidens cernuus, elymus repens, lolium perenne, persicaria hydropiper, ranunculus sceleratus, trifolium repens, glyceria maxima, juncus articulatus, myosotis scorpioides, phragmites australis, stellaria alsine, stellaria media, alisma plantago-aquatica, equisetum palustre, juncus effusus, plantago major