cz, středočeský kraj, veronica persica, tripleurospermum inodorum, elymus repens, capsella bursa-pastoris, viola arvensis, thlaspi arvense, fallopia convolvulus, galium aparine, cirsium arvense, lysimachia arvensis, convolvulus arvensis, stellaria media, myosotis arvensis, chenopodium album, euphorbia helioscopia, triticum aestivum, lamium purpureum, papaver rhoeas, avena fatua, apera spica-venti, poa annua, equisetum arvense, plantago major, polygonum aviculare, centaurea cyanus, sinapis arvensis, atriplex patula, aethusa cynapium, lamium amplexicaule, veronica arvensis, persicaria lapathifolia, artemisia vulgaris, sonchus arvensis, silene noctiflora, ranunculus repens, rumex crispus, matricaria discoidea, raphanus raphanistrum, veronica polita, lapsana communis, delphinium paniculatum, vicia hirsuta, trifolium repens, vicia tetrasperma, echinochloa crus-galli, delphinium consolida, achillea millefolium, euphorbia exigua, sonchus asper, geranium pusillum