cz, královéhradecký kraj, lemna minor, spirodela polyrhiza, phalaris arundinacea, alisma plantago-aquatica, lycopus europaeus, alopecurus aequalis, persicaria hydropiper, persicaria lapathifolia, rumex maritimus, lythrum salicaria, ranunculus sceleratus, typha latifolia, urtica dioica, glyceria fluitans, ranunculus repens, rorippa palustris, juncus articulatus, bidens tripartita, bidens frondosa, veronica anagallis-aquatica, agrostis stolonifera, phragmites australis, sparganium erectum, glyceria maxima, tripleurospermum inodorum, myriophyllum spicatum, stuckenia pectinata, plantago uliginosa, eleocharis palustris, oenanthe aquatica, typha angustifolia, potamogeton crispus, poa trivialis, poa annua, juncus bufonius, potamogeton natans, persicaria amphibia, juncus effusus, echinochloa crus-galli, argentina anserina, poa palustris, sparganium emersum, epilobium hirsutum, eleocharis acicularis, carex acuta, cirsium arvense, trifolium hybridum, epilobium ciliatum, gnaphalium uliginosum, ceratophyllum demersum