melilotus officinalis, bromus sterilis, daucus carota, plantago lanceolata, achillea millefolium, bromus hordeaceus, centaurea stoebe, echium vulgare, lolium rigidum, reseda lutea, salvia verticillata, verbascum pulverulentum, artemisia absinthium, carduus acanthoides, convolvulus arvensis, dactylis glomerata, hordeum murinum, malva sylvestris, medicago lupulina, poa pratensis, scolymus hispanicus