carduus acanthoides, artemisia vulgaris, conium maculatum, achillea millefolium, arctium lappa, atriplex tatarica, ballota nigra, dactylis glomerata, daucus carota, descurainia sophia, lactuca serriola, lamium album, lolium perenne, bromus tectorum, chenopodium album, hordeum murinum, melilotus officinalis, plantago major, urtica urens