cz, ústecký kraj, capsella bursa-pastoris, convolvulus arvensis, elymus repens, cirsium arvense, poa annua, stellaria media, tripleurospermum inodorum, galium aparine, veronica persica, fallopia convolvulus, plantago major, viola arvensis, chenopodium album, thlaspi arvense, artemisia vulgaris, atriplex patula, lolium perenne, matricaria discoidea, euphorbia helioscopia, geranium pusillum, lamium purpureum, lapsana communis, lysimachia arvensis, papaver rhoeas, polygonum aviculare, urtica dioica, trifolium repens, sonchus oleraceus, myosotis arvensis, aethusa cynapium, avena fatua, rumex crispus, lactuca serriola, achillea millefolium, malva neglecta, sinapis arvensis, medicago lupulina, sonchus asper, dactylis glomerata, equisetum arvense, plantago lanceolata, lamium amplexicaule, silene latifolia, fumaria officinalis, daucus carota, ranunculus repens, sonchus arvensis, rumex obtusifolius, arrhenatherum elatius, veronica arvensis