glyceria maxima, eleocharis acicularis, potamogeton compressus, acorus calamus, sagittaria sagittifolia, alisma plantago-aquatica, carex rostrata, lemna minor, lemna trisulca, myosotis scorpioides, nuphar lutea, rorippa amphibia, spirodela polyrhiza, myriophyllum verticillatum, oenanthe aquatica, ranunculus circinatus