brachypodium retusum, carlina corymbosa, galactites tomentosa, bromus lanceolatus, carduus pycnocephalus, dactylis glomerata, achyrophorus valdesii, avena fatua, bituminaria bituminosa, briza maxima, cynosurus echinatus, daucus carota, petrorhagia saxifraga, poterium sanguisorba, rhagadiolus stellatus, sideritis romana, trifolium campestre, capsella bursa-pastoris, euphorbia exigua, linum strictum, trifolium arvense