cz, ústecký kraj, artemisia vulgaris, tripleurospermum inodorum, elymus repens, cirsium arvense, lolium perenne, plantago major, chenopodium album, lactuca serriola, erigeron canadensis, poa annua, daucus carota, convolvulus arvensis, achillea millefolium, tanacetum vulgare, calamagrostis epigejos, urtica dioica, poa compressa, arrhenatherum elatius, atriplex sagittata, dactylis glomerata, carduus acanthoides, plantago lanceolata, lepidium ruderale, myriophyllum heterophyllum, tussilago farfara, medicago lupulina, capsella bursa-pastoris, trifolium repens, prunus syriaca, poa palustris, rumex crispus, atriplex patula, poa pratensis, sonchus oleraceus, cirsium vulgare, melilotus albus, sisymbrium loeselii, ballota nigra, matricaria discoidea, silene latifolia, melilotus officinalis, bromus tectorum, echium vulgare, solidago canadensis, bromus sterilis, sisymbrium altissimum, polygonum aviculare, amaranthus retroflexus, arctium lappa, senecio viscosus