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