cz, olomoucký kraj, bidens frondosa, phalaris arundinacea, persicaria hydropiper, rorippa amphibia, persicaria lapathifolia, urtica dioica, lycopus europaeus, echinochloa crus-galli, lipandra polysperma, rorippa palustris, lythrum salicaria, calystegia sepium, impatiens glandulifera, bidens tripartita, poa annua, artemisia vulgaris, persicaria mitis, cyperus fuscus, tripleurospermum inodorum, rumex obtusifolius, salix alba, poa palustris, chenopodium album, plantago uliginosa, rumex maritimus, ranunculus repens, salix euxina, tanacetum vulgare, alopecurus aequalis, erysimum cheiranthoides, leersia oryzoides, echinocystis lobata, solanum dulcamara, agrostis stolonifera, galium aparine, poa trivialis, gnaphalium uliginosum, veronica anagallis-aquatica, scrophularia nodosa, plantago major, atriplex prostrata, ranunculus sceleratus, barbarea vulgaris, spirodela polyrhiza, salix triandra, alisma plantago-aquatica, cirsium arvense, persicaria maculosa, oenanthe aquatica, rubus caesius