cz, pardubický kraj, lemna minor, persicaria lapathifolia, persicaria hydropiper, alopecurus aequalis, tripleurospermum inodorum, spirodela polyrhiza, echinochloa crus-galli, gnaphalium uliginosum, alisma plantago-aquatica, ranunculus sceleratus, rorippa palustris, rumex maritimus, juncus bufonius, lycopus europaeus, bidens tripartita, plantago uliginosa, poa annua, phalaris arundinacea, oenanthe aquatica, glyceria fluitans, lythrum salicaria, persicaria amphibia, ranunculus repens, cirsium arvense, elymus repens, typha latifolia, juncus articulatus, urtica dioica, agrostis stolonifera, galium aparine, capsella bursa-pastoris, trifolium hybridum, callitriche palustris, bidens frondosa, juncus effusus, lythrum portula, chenopodium album, glyceria maxima, typha angustifolia, argentina anserina, thlaspi arvense, plantago major, sparganium erectum, potamogeton natans, matricaria discoidea, carex bohemica, poa trivialis, epilobium ciliatum, persicaria maculosa, lipandra polysperma