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