cz, královéhradecký kraj, lemna minor, lycopus europaeus, tripleurospermum inodorum, phragmites australis, ranunculus repens, cirsium arvense, urtica dioica, plantago major, alisma plantago-aquatica, echinochloa crus-galli, lythrum salicaria, argentina anserina, galium aparine, persicaria lapathifolia, spirodela polyrhiza, agrostis stolonifera, typha latifolia, poa annua, elymus repens, persicaria amphibia, calamagrostis epigejos, lysimachia vulgaris, typha angustifolia, phalaris arundinacea, alopecurus aequalis, artemisia vulgaris, equisetum arvense, glyceria fluitans, plantago uliginosa, persicaria hydropiper, poa trivialis, lysimachia nummularia, bidens frondosa, juncus effusus, oenanthe aquatica, ranunculus sceleratus, ceratophyllum demersum, tussilago farfara, bidens tripartita, rumex maritimus, juncus articulatus, capsella bursa-pastoris, sparganium erectum, equisetum palustre, symphytum officinale, lemna trisulca, fallopia convolvulus, poa palustris, glyceria maxima, rumex crispus