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