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