medicago minima, artemisia santonicum, scorzonera parviflora, spergula arvensis, galium humifusum, lepidium cartilagineum, convolvulus arvensis, cuscuta australis, petrorhagia prolifera, bupleurum affine, eryngium campestre, plantago lanceolata, achillea inundata, cirsium vulgare, daucus carota, delphinium consolida, erodium cicutarium, heliotropium europaeum, lotus corniculatus, xeranthemum annuum