elymus repens, picris hieracioides, aristolochia clematitis, artemisia absinthium, artemisia vulgaris, ballota nigra, convolvulus arvensis, daucus carota, falcaria vulgaris, lathyrus tuberosus, lepidium draba, linaria vulgaris, medicago lupulina, melilotus officinalis, ranunculus polyanthemos, silene latifolia, trifolium pratense