cz, středočeský kraj, lemna minor, spirodela polyrhiza, alisma plantago-aquatica, phalaris arundinacea, lycopus europaeus, glyceria fluitans, sparganium erectum, alopecurus aequalis, typha latifolia, potamogeton crispus, ranunculus sceleratus, sparganium emersum, potamogeton natans, rumex maritimus, persicaria hydropiper, stuckenia pectinata, myriophyllum spicatum, glyceria maxima, oenanthe aquatica, lythrum salicaria, ceratophyllum demersum, persicaria lapathifolia, typha angustifolia, lemna gibba, eleocharis palustris, rorippa palustris, persicaria amphibia, bidens frondosa, phragmites australis, juncus effusus, juncus articulatus, urtica dioica, ranunculus repens, bidens tripartita, sagittaria sagittifolia, veronica anagallis-aquatica, agrostis stolonifera, carex acuta, butomus umbellatus, lemna trisulca, elodea canadensis, eleocharis acicularis, ranunculus aquatilis, juncus bufonius, poa trivialis, epilobium hirsutum, rorippa amphibia, acorus calamus, echinochloa crus-galli, galium palustre