cz, pardubický kraj, persicaria lapathifolia, persicaria hydropiper, lemna minor, phalaris arundinacea, lycopus europaeus, lythrum salicaria, rumex maritimus, alopecurus aequalis, alisma plantago-aquatica, bidens frondosa, gnaphalium uliginosum, bidens tripartita, ranunculus repens, plantago uliginosa, rorippa palustris, tripleurospermum inodorum, oenanthe aquatica, poa annua, urtica dioica, ranunculus sceleratus, echinochloa crus-galli, glyceria maxima, agrostis stolonifera, spirodela polyrhiza, juncus articulatus, cirsium arvense, juncus bufonius, persicaria amphibia, phragmites australis, juncus effusus, rorippa amphibia, plantago major, glyceria fluitans, argentina anserina, elymus repens, trifolium repens, poa trivialis, eleocharis palustris, cyperus fuscus, poa palustris, carex acuta, typha latifolia, artemisia vulgaris, galium palustre, eleocharis acicularis, lysimachia vulgaris, chenopodium album, potentilla supina, polygonum aviculare, trifolium hybridum