iris pseudacorus, equisetum fluviatile, glyceria maxima, lemna gibba, lemna minor, lycopus europaeus, lythrum salicaria, filipendula ulmaria, hottonia palustris, lysimachia vulgaris, mentha aquatica, myosotis scorpioides, persicaria amphibia, ranunculus lingua, ranunculus repens, rumex hydrolapathum, scutellaria galericulata, symphytum officinale, teucrium scordium, gratiola officinalis, stellaria palustris