arrhenatherum elatius, convolvulus arvensis, dactylis glomerata, elymus repens, galium album, pastinaca sativa, poa pratensis, urtica dioica, ballota nigra, bromus hordeaceus, bromus sterilis, galium aparine, knautia arvensis, plantago lanceolata, salvia nemorosa, salvia pratensis, silene vulgaris, carduus acanthoides