cz, moravskoslezský kraj, lemna minor, spirodela polyrhiza, phalaris arundinacea, urtica dioica, bidens frondosa, persicaria hydropiper, lycopus europaeus, lythrum salicaria, calystegia sepium, rorippa amphibia, glyceria maxima, ranunculus repens, persicaria lapathifolia, alisma plantago-aquatica, galium aparine, phragmites australis, poa trivialis, symphytum officinale, sparganium erectum, cirsium arvense, butomus umbellatus, poa annua, rumex obtusifolius, artemisia vulgaris, ceratophyllum demersum, agrostis stolonifera, poa palustris, salix alba, echinochloa crus-galli, solanum dulcamara, typha latifolia, elymus repens, glechoma hederacea, rumex maritimus, bidens tripartita, stuckenia pectinata, plantago major, ranunculus sceleratus, persicaria amphibia, oenanthe aquatica, dactylis glomerata, sagittaria sagittifolia, alopecurus aequalis, lemna gibba, tripleurospermum inodorum, potamogeton crispus, rorippa palustris, nuphar lutea, lipandra polysperma, carex acuta