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