acorus calamus, eleocharis palustris, rorippa amphibia, rumex hydrolapathum, sium latifolium, alisma plantago-aquatica, eleocharis acicularis, equisetum fluviatile, lemna minor, carex acuta, carex acutiformis, glyceria fluitans, lythrum salicaria, myosotis scorpioides, ranunculus repens, sagittaria sagittifolia, sparganium emersum