cz, pardubický kraj, lemna minor, phalaris arundinacea, urtica dioica, lycopus europaeus, spirodela polyrhiza, tripleurospermum inodorum, ranunculus repens, persicaria lapathifolia, cirsium arvense, typha latifolia, alisma plantago-aquatica, lythrum salicaria, poa palustris, alopecurus aequalis, bidens frondosa, poa annua, rumex maritimus, agrostis stolonifera, poa trivialis, artemisia vulgaris, elymus repens, galium aparine, persicaria hydropiper, phragmites australis, ranunculus sceleratus, rorippa palustris, plantago major, argentina anserina, epilobium hirsutum, echinochloa crus-galli, epilobium ciliatum, dactylis glomerata, stuckenia pectinata, tanacetum vulgare, glyceria fluitans, glyceria maxima, bidens tripartita, juncus articulatus, sparganium erectum, calystegia sepium, trifolium hybridum, rumex obtusifolius, persicaria amphibia, symphytum officinale, rumex crispus, calamagrostis epigejos, trifolium repens, typha angustifolia, plantago uliginosa, juncus effusus