cz, středočeský kraj, lemna minor, alisma plantago-aquatica, spirodela polyrhiza, lycopus europaeus, potamogeton natans, glyceria fluitans, oenanthe aquatica, utricularia australis, alopecurus aequalis, typha latifolia, persicaria hydropiper, lythrum salicaria, sparganium emersum, sparganium erectum, juncus effusus, rumex maritimus, myriophyllum spicatum, glyceria maxima, eleocharis acicularis, phalaris arundinacea, typha angustifolia, eleocharis palustris, ranunculus sceleratus, sagittaria sagittifolia, phragmites australis, juncus articulatus, bidens frondosa, persicaria lapathifolia, potamogeton crispus, bidens tripartita, persicaria amphibia, callitriche palustris, ranunculus aquatilis, rorippa palustris, carex acuta, stuckenia pectinata, ceratophyllum demersum, lysimachia vulgaris, elodea canadensis, carex bohemica, galium palustre, leersia oryzoides, carex vesicaria, potamogeton lucens, lemna trisulca, equisetum fluviatile, cyperus fuscus, ranunculus circinatus, ranunculus repens, eleocharis ovata