cz, královéhradecký kraj, rumex maritimus, persicaria lapathifolia, plantago uliginosa, tripleurospermum inodorum, rorippa palustris, phalaris arundinacea, alopecurus aequalis, lythrum salicaria, cyperus fuscus, bidens frondosa, lycopus europaeus, echinochloa crus-galli, oenanthe aquatica, ranunculus sceleratus, potentilla supina, bidens tripartita, lemna minor, veronica anagallis-aquatica, phragmites australis, alisma plantago-aquatica, bolboschoenus maritimus, oxybasis rubra, limosella aquatica, juncus articulatus, persicaria hydropiper, gnaphalium uliginosum, rorippa amphibia, oxybasis glauca, agrostis stolonifera, juncus bufonius, argentina anserina, typha latifolia, trifolium hybridum, cirsium arvense, urtica dioica, ranunculus repens, persicaria amphibia, plantago major, poa annua, spirodela polyrhiza, glyceria maxima, carex bohemica, stuckenia pectinata, typha angustifolia, lipandra polysperma, poa palustris, artemisia vulgaris, poa trivialis, chenopodium ficifolium, elymus repens