bromus madritensis, anthemis arvensis, arenaria serpyllifolia, rostraria cristata, achyrophorus valdesii, ajuga iva, avena barbata, bromus hordeaceus, capsella rubella, carlina corymbosa, carthamus lanatus, cerastium glomeratum, convolvulus cantabrica, coronilla scorpioides, erodium malacoides, euphorbia helioscopia, filago pyramidata, galactites tomentosa, gaudinia fragilis, hedypnois rhagadioloides, helianthemum salicifolium, lathyrus setifolius, nigella damascena, ornithogalum narbonense, plantago lagopus, plantago lanceolata, poa bulbosa, poterium sanguisorba, sedum album, sherardia arvensis, sideritis romana, silybum marianum, sisymbrium officinale, tordylium apulum, trifolium cherleri, urospermum picroides