cz, středočeský kraj, echinochloa crus-galli, tripleurospermum inodorum, cirsium arvense, chenopodium album, persicaria lapathifolia, elymus repens, capsella bursa-pastoris, polygonum aviculare, convolvulus arvensis, fallopia convolvulus, viola arvensis, lysimachia arvensis, stellaria media, amaranthus retroflexus, thlaspi arvense, galium aparine, descurainia sophia, veronica persica, lamium amplexicaule, plantago uliginosa, poa annua, plantago major, triticum aestivum, lemna minor, artemisia vulgaris, apera spica-venti, delphinium paniculatum, gnaphalium uliginosum, setaria helvola, papaver rhoeas, sinapis arvensis, erigeron canadensis, euphorbia helioscopia, equisetum arvense, persicaria maculosa, persicaria amphibia, rumex crispus, lipandra polysperma, sonchus oleraceus, lathyrus tuberosus, sonchus asper, potentilla supina, sonchus arvensis, oxybasis glauca, avena fatua, silene noctiflora, delphinium consolida, veronica polita, lactuca serriola, phragmites australis