cz, ústecký kraj, capsella bursa-pastoris, convolvulus arvensis, lamium amplexicaule, veronica polita, stellaria media, cirsium arvense, elymus repens, viola arvensis, tripleurospermum inodorum, thlaspi arvense, chenopodium album, descurainia sophia, delphinium paniculatum, papaver rhoeas, fallopia convolvulus, veronica persica, delphinium consolida, galium aparine, geranium pusillum, lactuca serriola, avena fatua, veronica sublobata, lysimachia arvensis, neslia paniculata, euphorbia helioscopia, atriplex patula, veronica hederifolia, silene noctiflora, sinapis arvensis, adonis aestivalis, polygonum aviculare, arenaria serpyllifolia, lathyrus tuberosus, chenopodiastrum hybridum, lamium purpureum, artemisia vulgaris, aethusa cynapium, erodium cicutarium, erigeron canadensis, buglossoides arvensis, euphorbia exigua, amaranthus retroflexus, poa annua, medicago lupulina, fumaria officinalis, falcaria vulgaris, galium spurium, centaurea cyanus, lolium perenne, myosotis arvensis