cicuta virosa, lemna gibba, galium palustre, hydrocharis morsus-ranae, acorus calamus, cardamine pratensis, glyceria fluitans, glyceria maxima, lemna trisulca, lycopus europaeus, lysimachia thyrsiflora, mentha aquatica, spirodela polyrhiza, stachys palustris, typha angustifolia, myosotis scorpioides, rumex hydrolapathum