cz, středočeský kraj, lemna minor, spirodela polyrhiza, alisma plantago-aquatica, rumex maritimus, alopecurus aequalis, ranunculus sceleratus, persicaria lapathifolia, phalaris arundinacea, lycopus europaeus, persicaria hydropiper, oenanthe aquatica, rorippa palustris, typha latifolia, bidens tripartita, bidens frondosa, glyceria fluitans, glyceria maxima, veronica anagallis-aquatica, lythrum salicaria, stuckenia pectinata, myriophyllum spicatum, sparganium erectum, juncus articulatus, juncus bufonius, persicaria amphibia, echinochloa crus-galli, typha angustifolia, potamogeton crispus, eleocharis acicularis, plantago uliginosa, cyperus fuscus, eleocharis palustris, tripleurospermum inodorum, phragmites australis, callitriche palustris, gnaphalium uliginosum, limosella aquatica, ceratophyllum demersum, sparganium emersum, urtica dioica, carex acuta, potamogeton natans, carex bohemica, agrostis stolonifera, bolboschoenus maritimus, juncus effusus, butomus umbellatus, ranunculus repens, poa annua, rorippa amphibia