elymus repens, convolvulus arvensis, artemisia vulgaris, achillea millefolium, arctium minus, arrhenatherum elatius, ballota nigra, calamagrostis epigejos, cirsium arvense, galium mollugo, geranium pratense, lamium album, lathyrus tuberosus, lepidium draba, pastinaca sativa, poa compressa, sisymbrium officinale