cz, olomoucký kraj, bidens frondosa, persicaria lapathifolia, phalaris arundinacea, lipandra polysperma, echinochloa crus-galli, tripleurospermum inodorum, persicaria hydropiper, poa annua, rorippa palustris, rorippa amphibia, plantago uliginosa, urtica dioica, bidens tripartita, lythrum salicaria, chenopodium album, artemisia vulgaris, persicaria mitis, lycopus europaeus, rorippa sylvestris, plantago major, cyperus fuscus, erysimum cheiranthoides, tanacetum vulgare, rumex obtusifolius, agrostis stolonifera, poa palustris, ranunculus repens, barbarea vulgaris, calystegia sepium, alopecurus aequalis, rumex maritimus, gnaphalium uliginosum, cirsium arvense, poa trivialis, atriplex prostrata, persicaria maculosa, oxybasis rubra, rumex crispus, veronica anagallis-aquatica, oxybasis glauca, leersia oryzoides, polygonum aviculare, echinocystis lobata, elymus repens, potentilla supina, capsella bursa-pastoris, argentina anserina, impatiens glandulifera, amaranthus retroflexus, erigeron canadensis