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