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