cz, ústecký kraj, cirsium arvense, fallopia convolvulus, convolvulus arvensis, chenopodium album, delphinium paniculatum, delphinium consolida, sinapis arvensis, stachys annua, stellaria media, papaver rhoeas, lamium amplexicaule, lysimachia arvensis, viola arvensis, lathyrus tuberosus, veronica persica, tripleurospermum inodorum, capsella bursa-pastoris, elymus repens, avena fatua, amaranthus retroflexus, chenopodiastrum hybridum, silene noctiflora, polygonum aviculare, descurainia sophia, galium aparine, mercurialis annua, veronica polita, thlaspi arvense, euphorbia helioscopia, adonis aestivalis, setaria helvola, sonchus arvensis, lactuca serriola, lysimachia foemina, echinochloa crus-galli, triticum aestivum, veronica hederifolia, sonchus oleraceus, euphorbia exigua, cota austriaca, sonchus asper, solanum nigrum, lamium purpureum, setaria viridis, buglossoides arvensis, atriplex patula, artemisia vulgaris, centaurea cyanus, persicaria lapathifolia, erigeron canadensis