cz, středočeský kraj, capsella bursa-pastoris, tripleurospermum inodorum, elymus repens, viola arvensis, thlaspi arvense, fallopia convolvulus, veronica persica, galium aparine, cirsium arvense, stellaria media, convolvulus arvensis, chenopodium album, poa annua, lysimachia arvensis, myosotis arvensis, atriplex patula, artemisia vulgaris, euphorbia helioscopia, plantago major, matricaria discoidea, avena fatua, papaver rhoeas, apera spica-venti, lamium purpureum, lamium amplexicaule, polygonum aviculare, geranium pusillum, equisetum arvense, lapsana communis, rumex crispus, centaurea cyanus, veronica arvensis, aethusa cynapium, triticum aestivum, persicaria lapathifolia, lolium perenne, fumaria officinalis, sinapis arvensis, raphanus raphanistrum, neslia paniculata, sonchus arvensis, trifolium repens, veronica sublobata, achillea millefolium, vicia tetrasperma, vicia hirsuta, galeopsis tetrahit, descurainia sophia, veronica polita, sonchus asper