echium vulgare, melilotus officinalis, ambrosia artemisiifolia, diplotaxis tenuifolia, reseda lutea, anchusa officinalis, euphorbia cyparissias, plantago lanceolata, potentilla reptans, anthemis cotula, chenopodium album, cichorium intybus, cirsium arvense, cynodon dactylon, daucus carota, fallopia convolvulus, hordeum murinum, lactuca serriola, lepidium virginicum, lolium perenne, medicago sativa, onopordum acanthium, persicaria maculosa, poa pratensis, rorippa sylvestris, salvia verticillata, trifolium repens