cz, středočeský kraj, lemna minor, oenanthe aquatica, alisma plantago-aquatica, spirodela polyrhiza, typha angustifolia, alopecurus aequalis, rumex maritimus, potamogeton natans, typha latifolia, ranunculus sceleratus, persicaria lapathifolia, persicaria amphibia, glyceria maxima, lycopus europaeus, myriophyllum spicatum, callitriche palustris, utricularia australis, ranunculus aquatilis, lythrum salicaria, stuckenia pectinata, sagittaria sagittifolia, sparganium erectum, carex bohemica, eleocharis acicularis, eleocharis palustris, rorippa palustris, ceratophyllum demersum, eleocharis ovata, phragmites australis, sparganium emersum, persicaria hydropiper, potamogeton crispus, glyceria fluitans, potamogeton pusillus, bidens tripartita, potamogeton lucens, ranunculus circinatus, juncus articulatus, carex acuta, potamogeton trichoides, phalaris arundinacea, lemna trisulca, limosella aquatica, bolboschoenus maritimus, elodea canadensis, schoenoplectus lacustris, alisma gramineum, carex vesicaria, ranunculus trichophyllus, equisetum fluviatile