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