cz, středočeský kraj, elymus repens, cirsium arvense, tripleurospermum inodorum, convolvulus arvensis, capsella bursa-pastoris, veronica persica, fallopia convolvulus, galium aparine, thlaspi arvense, chenopodium album, viola arvensis, stellaria media, papaver rhoeas, artemisia vulgaris, lysimachia arvensis, euphorbia helioscopia, sinapis arvensis, avena fatua, silene noctiflora, poa annua, atriplex patula, descurainia sophia, plantago major, polygonum aviculare, triticum aestivum, delphinium paniculatum, lamium amplexicaule, equisetum arvense, lathyrus tuberosus, lamium purpureum, myosotis arvensis, apera spica-venti, lactuca serriola, delphinium consolida, veronica polita, sonchus oleraceus, sonchus arvensis, rumex crispus, aethusa cynapium, lolium perenne, persicaria lapathifolia, sonchus asper, geranium pusillum, echinochloa crus-galli, matricaria discoidea, medicago lupulina, daucus carota, centaurea cyanus, amaranthus retroflexus, euphorbia exigua