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