artemisia absinthium, arctium lappa, artemisia vulgaris, ballota nigra, cichorium intybus, lolium perenne, pastinaca sativa, picris hieracioides, plantago lanceolata, verbascum thapsus, achillea millefolium, calystegia sepium, chaerophyllum hirsutum, chenopodium album, convolvulus arvensis, echium vulgare, malva sylvestris, medicago lupulina, melilotus officinalis, onopordum acanthium, polygonum aviculare, potentilla argentea, potentilla recta, rumex crispus, sambucus ebulus, sonchus oleraceus, tripleurospermum inodorum, vicia sativa