arctium lappa, atriplex tatarica, elymus repens, sisymbrium loeselii, achillea millefolium, amaranthus retroflexus, artemisia vulgaris, ballota nigra, carduus acanthoides, chenopodium album, lamium album, lolium perenne, anthemis arvensis, arctium tomentosum, atriplex oblongifolia, atriplex sagittata, berteroa incana, bromus sterilis, bromus tectorum, calamagrostis epigejos, capsella bursa-pastoris, cirsium arvense, cirsium vulgare, conium maculatum, erigeron canadensis, galinsoga parviflora, galium tricornutum, lactuca serriola, lepidium ruderale, melilotus albus, melilotus officinalis, oenothera biennis, phleum pratense, plantago major, poa annua, poa compressa, rumex crispus, solidago canadensis, sonchus oleraceus, stellaria media, tanacetum vulgare, tussilago farfara, verbascum phlomoides