cz, středočeský kraj, lemna minor, bolboschoenus maritimus, phragmites australis, plantago uliginosa, ranunculus sceleratus, lycopus europaeus, agrostis stolonifera, rumex maritimus, argentina anserina, tripleurospermum inodorum, typha angustifolia, stuckenia pectinata, typha latifolia, persicaria lapathifolia, echinochloa crus-galli, alisma plantago-aquatica, cyperus fuscus, ceratophyllum demersum, persicaria amphibia, oxybasis glauca, oenanthe aquatica, myriophyllum spicatum, lemna gibba, butomus umbellatus, cirsium arvense, plantago major, phalaris arundinacea, eleocharis palustris, elymus repens, veronica anagallis-aquatica, oxybasis rubra, schoenoplectus tabernaemontani, lythrum salicaria, potentilla supina, lemna trisulca, spirodela polyrhiza, bidens tripartita, ranunculus repens, atriplex prostrata, rumex crispus, juncus articulatus, carex riparia, bidens frondosa, urtica dioica, potamogeton crispus, juncus compressus, sparganium erectum, rorippa amphibia, alopecurus aequalis, puccinellia distans