cz, ústecký kraj, persicaria lapathifolia, rumex maritimus, plantago uliginosa, cyperus fuscus, oxybasis rubra, ranunculus sceleratus, limosella aquatica, rorippa palustris, bidens tripartita, gnaphalium uliginosum, bolboschoenus maritimus, tripleurospermum inodorum, bidens frondosa, juncus bufonius, juncus articulatus, alopecurus aequalis, echinochloa crus-galli, oxybasis glauca, agrostis stolonifera, persicaria hydropiper, lythrum salicaria, stuckenia pectinata, lycopus europaeus, oenanthe aquatica, phalaris arundinacea, alisma plantago-aquatica, potentilla supina, poa annua, eleocharis acicularis, phragmites australis, atriplex prostrata, veronica anagallis-aquatica, bidens radiata, plantago major, argentina anserina, polygonum aviculare, rorippa amphibia, eleocharis palustris, pulicaria vulgaris, lythrum portula, cirsium arvense, persicaria amphibia, trifolium hybridum, carex bohemica, chenopodium album, leersia oryzoides, eleocharis ovata, persicaria maculosa, callitriche palustris, rorippa sylvestris