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