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