elymus repens, achillea collina, ballota nigra, diplotaxis muralis, galium aparine, lactuca serriola, artemisia absinthium, atriplex prostrata, bromus squarrosus, carduus acanthoides, delphinium consolida, mentha arvensis, polygonum aviculare, salvia nemorosa, viola hirta, heracleum sphondylium, ulmus minor