artemisia vulgaris, tanacetum vulgare, achillea millefolium, arrhenatherum elatius, cichorium intybus, cirsium arvense, conium maculatum, daucus carota, echium vulgare, medicago sativa, melilotus officinalis, rumex obtusifolius, bromus hordeaceus, bromus sterilis, convolvulus arvensis, dactylis glomerata, hordeum murinum, lolium perenne, plantago lanceolata, poa pratensis, poa trivialis, rumex crispus, silene vulgaris, torilis arvensis