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