cz, moravskoslezský kraj, tripleurospermum inodorum, persicaria lapathifolia, echinochloa crus-galli, lemna minor, plantago uliginosa, cirsium arvense, persicaria hydropiper, poa annua, alopecurus aequalis, elymus repens, rumex maritimus, galium aparine, gnaphalium uliginosum, ranunculus sceleratus, persicaria amphibia, capsella bursa-pastoris, thlaspi arvense, ranunculus repens, rorippa palustris, lipandra polysperma, veronica persica, chenopodium album, juncus bufonius, rumex crispus, argentina anserina, lycopus europaeus, spirodela polyrhiza, equisetum arvense, bidens tripartita, plantago major, alisma plantago-aquatica, stellaria media, phalaris arundinacea, urtica dioica, phragmites australis, persicaria maculosa, polygonum aviculare, fallopia convolvulus, oenanthe aquatica, viola arvensis, agrostis stolonifera, artemisia vulgaris, atriplex patula, bidens frondosa, lysimachia arvensis, poa trivialis, matricaria discoidea, lythrum salicaria, potentilla supina, trifolium hybridum