cz, středočeský kraj, rumex maritimus, rorippa palustris, persicaria lapathifolia, lemna minor, ranunculus sceleratus, alisma plantago-aquatica, spirodela polyrhiza, alopecurus aequalis, persicaria hydropiper, oenanthe aquatica, carex bohemica, callitriche palustris, limosella aquatica, lycopus europaeus, eleocharis acicularis, phalaris arundinacea, bidens tripartita, echinochloa crus-galli, gnaphalium uliginosum, cyperus fuscus, bidens frondosa, bidens radiata, eleocharis ovata, typha latifolia, lythrum salicaria, juncus bufonius, juncus articulatus, stuckenia pectinata, myriophyllum spicatum, leersia oryzoides, glyceria maxima, glyceria fluitans, lythrum portula, veronica anagallis-aquatica, plantago uliginosa, sparganium emersum, elatine triandra, persicaria amphibia, sagittaria sagittifolia, typha angustifolia, potamogeton natans, potamogeton crispus, elatine hydropiper, coleanthus subtilis, eleocharis palustris, tripleurospermum inodorum, bolboschoenus maritimus, potentilla supina, ranunculus aquatilis, phragmites australis