myosotis scorpioides, rorippa amphibia, glyceria maxima, lemna minor, alisma plantago-aquatica, persicaria mitis, agrostis stolonifera, carex acuta, eleocharis palustris, equisetum fluviatile, equisetum palustre, lysimachia nummularia, mentha verticillata, oenanthe aquatica, rorippa sylvestris, spirodela polyrhiza