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