bromus madritensis, achyrophorus valdesii, anthemis arvensis, arenaria serpyllifolia, foeniculum vulgare, galactites tomentosa, sonchus tenerrimus, urospermum picroides, avena barbata, briza maxima, campanula erinus, capsella rubella, convolvulus cantabrica, coronilla securidaca, echium vulgare, euphorbia helioscopia, geranium dissectum, geranium molle, geranium purpureum, medicago rigidula, nigella damascena, ornithogalum narbonense, rostraria cristata, sherardia arvensis, sideritis romana, teucrium flavum, valerianella eriocarpa, verbascum thapsus