cz, středočeský kraj, lemna minor, spirodela polyrhiza, oenanthe aquatica, rorippa amphibia, glyceria maxima, sagittaria sagittifolia, alisma plantago-aquatica, persicaria amphibia, lythrum salicaria, lemna trisulca, ceratophyllum demersum, nuphar lutea, potamogeton lucens, sparganium erectum, myriophyllum spicatum, phragmites australis, lycopus europaeus, stuckenia pectinata, potamogeton crispus, sparganium emersum, phalaris arundinacea, iris pseudacorus, persicaria hydropiper, typha angustifolia, carex acuta, potamogeton natans, ranunculus circinatus, typha latifolia, hydrocharis morsus-ranae, utricularia australis, butomus umbellatus, trapa natans, schoenoplectus lacustris, eleocharis palustris, elodea canadensis, glyceria fluitans, carex riparia, carex vesicaria, alopecurus aequalis, lysimachia vulgaris, galium palustre, lemna gibba, bidens frondosa, equisetum fluviatile, myriophyllum verticillatum, bidens tripartita, hottonia palustris, potamogeton trichoides, ranunculus sceleratus, rumex maritimus