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