elymus repens, convolvulus arvensis, cichorium intybus, verbascum phlomoides, arrhenatherum elatius, artemisia vulgaris, medicago sativa, pastinaca sativa, poa pratensis, potentilla reptans, rumex crispus, argentina anserina, ballota nigra, cirsium arvense, crepis biennis, dactylis glomerata, lolium perenne, plantago lanceolata, achillea collina, amaranthus retroflexus, capsella bursa-pastoris, glechoma hederacea, medicago lupulina, plantago media, poa compressa, arctium lappa, arctium minus, reseda luteola, tripleurospermum inodorum