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