rorippa amphibia, oenanthe aquatica, glyceria fluitans, nuphar lutea, callitriche platycarpa, alisma plantago-aquatica, alopecurus pratensis, mentha aquatica, myosotis scorpioides, ranunculus circinatus, rumex hydrolapathum, sagittaria sagittifolia, sparganium erectum, typha latifolia