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