cz, středočeský kraj, rorippa amphibia, lemna minor, bidens frondosa, spirodela polyrhiza, phalaris arundinacea, persicaria hydropiper, persicaria lapathifolia, lythrum salicaria, cyperus fuscus, rumex maritimus, oenanthe aquatica, lycopus europaeus, butomus umbellatus, alisma plantago-aquatica, echinochloa crus-galli, glyceria maxima, bidens tripartita, rorippa palustris, plantago uliginosa, leersia oryzoides, stuckenia pectinata, ranunculus sceleratus, nuphar lutea, ceratophyllum demersum, myriophyllum spicatum, veronica anagallis-aquatica, urtica dioica, persicaria amphibia, phragmites australis, solanum dulcamara, lipandra polysperma, alopecurus aequalis, limosella aquatica, sparganium erectum, sagittaria sagittifolia, typha latifolia, gnaphalium uliginosum, calystegia sepium, oxybasis rubra, persicaria mitis, agrostis stolonifera, alisma lanceolatum, lemna gibba, tripleurospermum inodorum, lemna trisulca, potamogeton crispus, ranunculus repens, bolboschoenus maritimus, carex acuta, rorippa sylvestris