echium vulgare, equisetum arvense, picris hieracioides, artemisia vulgaris, daucus carota, melilotus officinalis, poa pratensis, achillea millefolium, cichorium intybus, cirsium arvense, convolvulus arvensis, galium album, lapsana communis, lolium multiflorum, pastinaca sativa, plantago media, rumex obtusifolius, silene latifolia, silene vulgaris