melilotus officinalis, arrhenatherum elatius, bromus sterilis, cirsium arvense, erigeron annuus, euphorbia cyparissias, linaria vulgaris, artemisia vulgaris, bromus hordeaceus, cerastium brachypetalum, cichorium intybus, crepis biennis, dactylis glomerata, daucus carota, festuca rubra, galium mollugo, lepidium campestre, lolium pratense, medicago sativa, petrorhagia prolifera, picris hieracioides, plantago lanceolata, poterium sanguisorba, reseda lutea, silene vulgaris, verbascum pulverulentum