arrhenatherum elatius, anthoxanthum odoratum, dactylis glomerata, equisetum arvense, holcus lanatus, trifolium medium, avenella flexuosa, avenula pubescens, centaurea scabiosa, cirsium arvense, convolvulus arvensis, daucus carota, knautia arvensis, plantago lanceolata, poa pratensis, silene vulgaris, vicia cracca, agrimonia eupatoria, artemisia campestris, hieracium umbellatum, tragopogon pratensis