artemisia santonicum, lepidium cartilagineum, galium humifusum, medicago minima, spergula arvensis, achillea inundata, chenopodium album, cirsium vulgare, eryngium campestre, onopordum acanthium, scorzonera parviflora, xeranthemum annuum, bupleurum affine, cichorium intybus, delphinium consolida, lactuca serriola, plantago lanceolata, potentilla reptans, xanthium spinosum