tanacetum vulgare, artemisia absinthium, achillea setacea, arctium lappa, artemisia vulgaris, ballota nigra, carduus acanthoides, chenopodium album, cichorium intybus, convolvulus arvensis, daucus carota, elymus repens, linaria vulgaris, lolium perenne, melilotus albus, polygonum aviculare, reseda lutea