cz, středočeský kraj, lemna minor, spirodela polyrhiza, lycopus europaeus, glyceria maxima, alisma plantago-aquatica, lythrum salicaria, phalaris arundinacea, oenanthe aquatica, bidens frondosa, phragmites australis, ceratophyllum demersum, persicaria amphibia, lemna trisulca, persicaria hydropiper, myriophyllum spicatum, rorippa amphibia, sparganium erectum, alopecurus aequalis, sagittaria sagittifolia, stuckenia pectinata, glyceria fluitans, rumex maritimus, juncus effusus, typha latifolia, ranunculus sceleratus, typha angustifolia, carex acuta, iris pseudacorus, lysimachia vulgaris, persicaria lapathifolia, potamogeton natans, lemna gibba, eleocharis palustris, potamogeton crispus, sparganium emersum, galium palustre, ranunculus repens, urtica dioica, nuphar lutea, agrostis stolonifera, bidens tripartita, echinochloa crus-galli, butomus umbellatus, juncus articulatus, ranunculus circinatus, solanum dulcamara, hydrocharis morsus-ranae, elodea canadensis, potamogeton lucens, cirsium arvense