cz, středočeský kraj, rumex maritimus, persicaria lapathifolia, rorippa palustris, cyperus fuscus, ranunculus sceleratus, limosella aquatica, echinochloa crus-galli, alopecurus aequalis, persicaria hydropiper, oenanthe aquatica, alisma plantago-aquatica, bidens tripartita, gnaphalium uliginosum, plantago uliginosa, bidens frondosa, leersia oryzoides, lemna minor, oxybasis rubra, potentilla supina, veronica anagallis-aquatica, tripleurospermum inodorum, juncus bufonius, lycopus europaeus, spirodela polyrhiza, bidens radiata, phalaris arundinacea, juncus articulatus, lythrum salicaria, carex bohemica, callitriche palustris, eleocharis acicularis, bolboschoenus maritimus, rorippa amphibia, typha latifolia, oxybasis glauca, stuckenia pectinata, lythrum portula, eleocharis ovata, glyceria maxima, poa annua, myriophyllum spicatum, persicaria amphibia, lipandra polysperma, eleocharis palustris, elatine triandra, chenopodium ficifolium, butomus umbellatus, sagittaria sagittifolia, glyceria fluitans, trifolium hybridum