brachypodium phoenicoides, brachypodium retusum, galium lucidum, artemisia campestris, bituminaria bituminosa, centaurea aspera, convolvulus cantabrica, dactylis glomerata, daucus carota, echium vulgare, eryngium campestre, euphorbia serrata, foeniculum vulgare, hypericum perforatum, linum strictum, lotus hirsutus, medicago sativa, pallenis spinosa, poterium sanguisorba, rubia peregrina, urospermum dalechampii