cz, středočeský kraj, capsella bursa-pastoris, convolvulus arvensis, viola arvensis, tripleurospermum inodorum, veronica persica, elymus repens, fallopia convolvulus, chenopodium album, cirsium arvense, stellaria media, thlaspi arvense, poa annua, lysimachia arvensis, galium aparine, artemisia vulgaris, euphorbia helioscopia, plantago major, papaver rhoeas, lamium purpureum, myosotis arvensis, polygonum aviculare, veronica arvensis, trifolium repens, atriplex patula, lolium perenne, geranium pusillum, achillea millefolium, plantago lanceolata, vicia hirsuta, rumex crispus, lactuca serriola, lapsana communis, medicago lupulina, apera spica-venti, daucus carota, sinapis arvensis, matricaria discoidea, vicia sativa, lamium amplexicaule, silene latifolia, equisetum arvense, sonchus oleraceus, centaurea cyanus, sonchus asper, avena fatua, dactylis glomerata, delphinium paniculatum, arrhenatherum elatius, ranunculus repens, vicia tetrasperma