cz, středočeský kraj, lemna minor, spirodela polyrhiza, nuphar lutea, ceratophyllum demersum, myriophyllum spicatum, stuckenia pectinata, butomus umbellatus, sagittaria sagittifolia, rorippa amphibia, glyceria maxima, lemna trisulca, hydrocharis morsus-ranae, potamogeton crispus, lythrum salicaria, sparganium erectum, sparganium emersum, phragmites australis, lemna gibba, phalaris arundinacea, lycopus europaeus, bidens frondosa, alisma plantago-aquatica, elodea canadensis, persicaria amphibia, typha angustifolia, typha latifolia, acorus calamus, ranunculus circinatus, potamogeton lucens, solanum dulcamara, persicaria hydropiper, iris pseudacorus, nymphaea alba, potamogeton natans, oenanthe aquatica, potamogeton nodosus, trapa natans, rumex hydrolapathum, myriophyllum verticillatum, urtica dioica, potamogeton perfoliatus, carex acuta, salvinia natans, schoenoplectus lacustris, persicaria lapathifolia, calystegia sepium, ranunculus sceleratus, lysimachia vulgaris, leersia oryzoides, eleocharis palustris