cz, středočeský kraj, lemna minor, potamogeton natans, utricularia australis, alisma plantago-aquatica, oenanthe aquatica, spirodela polyrhiza, typha angustifolia, lycopus europaeus, myriophyllum spicatum, potamogeton lucens, sparganium erectum, sagittaria sagittifolia, lemna trisulca, ceratophyllum demersum, typha latifolia, eleocharis palustris, persicaria amphibia, glyceria fluitans, sparganium emersum, phragmites australis, lythrum salicaria, alopecurus aequalis, glyceria maxima, elodea canadensis, ranunculus circinatus, potamogeton crispus, juncus effusus, potamogeton obtusifolius, schoenoplectus lacustris, stuckenia pectinata, hydrocharis morsus-ranae, hottonia palustris, eleocharis acicularis, persicaria hydropiper, ranunculus aquatilis, carex vesicaria, carex acuta, galium palustre, equisetum fluviatile, myriophyllum verticillatum, lysimachia vulgaris, nuphar lutea, trapa natans, juncus articulatus, carex pseudocyperus, ranunculus sceleratus, juncus bulbosus, utricularia vulgaris, bidens frondosa, potamogeton pusillus