melilotus albus, artemisia vulgaris, cichorium intybus, pastinaca sativa, tanacetum vulgare, arctium tomentosum, atriplex sagittata, ballota nigra, berteroa incana, carduus acanthoides, convolvulus arvensis, daucus carota, dipsacus fullonum, echium vulgare, elymus repens, linaria vulgaris, medicago lupulina, melilotus officinalis, potentilla argentea, silene latifolia, silene vulgaris, tripleurospermum inodorum, arctium lappa, crepis biennis, matricaria discoidea, salvia nemorosa, senecio vulgaris