artemisia absinthium, descurainia sophia, achillea millefolium, artemisia vulgaris, ballota nigra, berteroa incana, carduus acanthoides, convolvulus arvensis, elymus repens, lolium perenne, potentilla argentea, tripleurospermum inodorum, astragalus glycyphyllos, dactylis glomerata, daucus carota, diplotaxis muralis, echium vulgare, erigeron canadensis, melilotus officinalis, onopordum acanthium, plantago major, reseda luteola, setaria viridis, silene latifolia, urtica urens