cz, královéhradecký kraj, phalaris arundinacea, lythrum salicaria, echinochloa crus-galli, urtica dioica, lycopus europaeus, bidens frondosa, persicaria lapathifolia, persicaria hydropiper, ranunculus repens, cirsium arvense, lemna minor, calystegia sepium, alisma plantago-aquatica, bidens tripartita, rorippa amphibia, tripleurospermum inodorum, phragmites australis, artemisia vulgaris, spirodela polyrhiza, agrostis stolonifera, persicaria amphibia, elymus repens, poa trivialis, glyceria maxima, galium aparine, poa annua, rumex crispus, rorippa palustris, lipandra polysperma, oenanthe aquatica, rumex obtusifolius, chenopodium album, alopecurus aequalis, typha latifolia, plantago major, equisetum arvense, tanacetum vulgare, sparganium erectum, argentina anserina, rumex maritimus, symphytum officinale, plantago uliginosa, ranunculus sceleratus, persicaria mitis, poa palustris, solanum dulcamara, carex hirta, dactylis glomerata, juncus effusus, lysimachia vulgaris