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