cz, středočeský kraj, tripleurospermum inodorum, urtica dioica, poa annua, artemisia vulgaris, persicaria lapathifolia, phalaris arundinacea, elymus repens, cirsium arvense, chenopodium album, plantago major, persicaria hydropiper, galium aparine, bidens frondosa, poa palustris, echinochloa crus-galli, lemna minor, ranunculus repens, rumex obtusifolius, tanacetum vulgare, matricaria discoidea, lycopus europaeus, capsella bursa-pastoris, poa trivialis, plantago uliginosa, alopecurus aequalis, rumex maritimus, agrostis stolonifera, argentina anserina, dactylis glomerata, bidens tripartita, rumex crispus, rorippa palustris, sonchus oleraceus, atriplex patula, lolium perenne, epilobium ciliatum, spirodela polyrhiza, oxybasis glauca, lipandra polysperma, trifolium repens, gnaphalium uliginosum, ranunculus sceleratus, oxybasis rubra, alisma plantago-aquatica, calystegia sepium, polygonum aviculare, anthriscus sylvestris, juncus bufonius, stellaria media, trifolium hybridum