cz, středočeský kraj, convolvulus arvensis, elymus repens, tripleurospermum inodorum, cirsium arvense, capsella bursa-pastoris, veronica persica, chenopodium album, fallopia convolvulus, thlaspi arvense, stellaria media, papaver rhoeas, avena fatua, galium aparine, viola arvensis, artemisia vulgaris, lysimachia arvensis, atriplex patula, sinapis arvensis, euphorbia helioscopia, silene noctiflora, delphinium paniculatum, lamium amplexicaule, lactuca serriola, descurainia sophia, veronica polita, poa annua, polygonum aviculare, plantago major, lathyrus tuberosus, triticum aestivum, delphinium consolida, lolium perenne, amaranthus retroflexus, sonchus oleraceus, chenopodiastrum hybridum, aethusa cynapium, mercurialis annua, lamium purpureum, erigeron canadensis, euphorbia exigua, geranium pusillum, sonchus asper, rumex crispus, echinochloa crus-galli, sonchus arvensis, carduus acanthoides, matricaria discoidea, daucus carota, silene latifolia, medicago lupulina