cz, ústecký kraj, persicaria lapathifolia, bidens frondosa, cyperus fuscus, plantago uliginosa, rumex maritimus, rorippa palustris, echinochloa crus-galli, oxybasis rubra, tripleurospermum inodorum, persicaria hydropiper, oxybasis glauca, ranunculus sceleratus, poa annua, bidens tripartita, gnaphalium uliginosum, phalaris arundinacea, lycopus europaeus, limosella aquatica, alopecurus aequalis, lipandra polysperma, juncus bufonius, atriplex prostrata, lythrum salicaria, artemisia vulgaris, chenopodium album, oenanthe aquatica, rorippa amphibia, potentilla supina, alisma plantago-aquatica, juncus articulatus, urtica dioica, veronica anagallis-aquatica, agrostis stolonifera, stuckenia pectinata, leersia oryzoides, bolboschoenus maritimus, persicaria maculosa, plantago major, lemna minor, epilobium ciliatum, typha latifolia, cirsium arvense, erigeron canadensis, bidens radiata, tanacetum vulgare, chenopodium ficifolium, poa palustris, polygonum aviculare, rorippa sylvestris, juncus compressus