ballota nigra, arctium lappa, artemisia vulgaris, achillea millefolium, bromus tectorum, carduus acanthoides, conium maculatum, dactylis glomerata, descurainia sophia, lamium album, lolium perenne, melilotus officinalis, atriplex sagittata, atriplex tatarica, chenopodium album, cirsium arvense, daucus carota, elymus repens, hordeum murinum, lactuca serriola, picris hieracioides, plantago major, reseda luteola, tripleurospermum inodorum, urtica urens