cz, ústecký kraj, cirsium arvense, thlaspi arvense, papaver rhoeas, convolvulus arvensis, fallopia convolvulus, veronica persica, galium aparine, sinapis arvensis, capsella bursa-pastoris, tripleurospermum inodorum, chenopodium album, lysimachia arvensis, delphinium paniculatum, stellaria media, elymus repens, avena fatua, viola arvensis, lamium amplexicaule, delphinium consolida, adonis aestivalis, euphorbia helioscopia, polygonum aviculare, silene noctiflora, neslia paniculata, veronica polita, descurainia sophia, aethusa cynapium, lathyrus tuberosus, sonchus arvensis, euphorbia exigua, sonchus asper, lamium purpureum, centaurea cyanus, myosotis arvensis, atriplex patula, veronica hederifolia, fumaria officinalis, triticum aestivum, buglossoides arvensis, lactuca serriola, chenopodiastrum hybridum, galium spurium, rumex crispus, geranium pusillum, sonchus oleraceus, apera spica-venti, equisetum arvense, poa annua, raphanus raphanistrum, stachys annua