cz, středočeský kraj, lemna minor, ranunculus sceleratus, alisma plantago-aquatica, myriophyllum spicatum, persicaria lapathifolia, lycopus europaeus, spirodela polyrhiza, phalaris arundinacea, stuckenia pectinata, rumex maritimus, typha latifolia, alopecurus aequalis, oenanthe aquatica, lythrum salicaria, persicaria hydropiper, potamogeton crispus, sparganium erectum, rorippa palustris, echinochloa crus-galli, veronica anagallis-aquatica, phragmites australis, bidens tripartita, plantago uliginosa, glyceria fluitans, ceratophyllum demersum, agrostis stolonifera, typha angustifolia, juncus articulatus, tripleurospermum inodorum, glyceria maxima, persicaria amphibia, cyperus fuscus, rorippa amphibia, urtica dioica, bidens frondosa, sparganium emersum, eleocharis palustris, potamogeton natans, bolboschoenus maritimus, poa annua, epilobium hirsutum, ranunculus repens, butomus umbellatus, juncus bufonius, gnaphalium uliginosum, veronica beccabunga, cirsium arvense, plantago major, solanum dulcamara, leersia oryzoides