calla palustris, cicuta virosa, hydrocharis morsus-ranae, lemna minor, rorippa amphibia, spirodela polyrhiza, carex pseudocyperus, lemna gibba, mentha aquatica, stratiotes aloides, lysimachia thyrsiflora, myosotis scorpioides, nasturtium microphyllum, rumex hydrolapathum, schoenoplectus lacustris, stachys palustris, stellaria palustris, typha angustifolia