cz, ústecký kraj, cirsium arvense, elymus repens, convolvulus arvensis, thlaspi arvense, galium aparine, capsella bursa-pastoris, veronica persica, tripleurospermum inodorum, chenopodium album, stellaria media, papaver rhoeas, fallopia convolvulus, sinapis arvensis, euphorbia helioscopia, lysimachia arvensis, viola arvensis, aethusa cynapium, avena fatua, atriplex patula, polygonum aviculare, lamium amplexicaule, silene noctiflora, lathyrus tuberosus, sonchus asper, sonchus arvensis, euphorbia exigua, delphinium paniculatum, lamium purpureum, descurainia sophia, delphinium consolida, veronica polita, poa annua, sonchus oleraceus, rumex crispus, equisetum arvense, myosotis arvensis, persicaria lapathifolia, plantago major, triticum aestivum, lactuca serriola, artemisia vulgaris, fumaria officinalis, echinochloa crus-galli, adonis aestivalis, amaranthus retroflexus, chenopodiastrum hybridum, apera spica-venti, medicago lupulina, neslia paniculata, geranium pusillum