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