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