arctium lappa, onopordum acanthium, artemisia vulgaris, ballota nigra, cichorium intybus, convolvulus arvensis, lepidium draba, malva sylvestris, picris hieracioides, poa pratensis, trifolium pratense, vicia sativa, achillea millefolium, anchusa officinalis, bromus sterilis, chaerophyllum hirsutum, chenopodium album, cirsium vulgare, crepis setosa, dactylis glomerata, dipsacus fullonum, equisetum arvense, lolium perenne, medicago lupulina, melilotus officinalis, mentha longifolia, plantago lanceolata, potentilla reptans, ranunculus sardous, reseda lutea, rumex crispus, rumex obtusifolius, tripleurospermum inodorum