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