cz, středočeský kraj, lemna minor, alisma plantago-aquatica, rumex maritimus, phragmites australis, ranunculus sceleratus, lycopus europaeus, persicaria lapathifolia, oenanthe aquatica, typha angustifolia, alopecurus aequalis, plantago uliginosa, lythrum salicaria, echinochloa crus-galli, bolboschoenus maritimus, persicaria amphibia, typha latifolia, juncus articulatus, cyperus fuscus, eleocharis palustris, bidens tripartita, tripleurospermum inodorum, agrostis stolonifera, gnaphalium uliginosum, argentina anserina, potentilla supina, persicaria hydropiper, glyceria maxima, juncus bufonius, ranunculus repens, veronica anagallis-aquatica, phalaris arundinacea, spirodela polyrhiza, glyceria fluitans, ceratophyllum demersum, lemna trisulca, cirsium arvense, sparganium erectum, bidens frondosa, rorippa palustris, eleocharis acicularis, carex riparia, limosella aquatica, stuckenia pectinata, galium palustre, oxybasis rubra, juncus effusus, butomus umbellatus, myriophyllum spicatum, lythrum portula, rorippa amphibia