genista microphylla, agave americana, artemisia thuscula, euphorbia regis-jubae, foeniculum vulgare, opuntia ficus-indica, aeonium percarneum, bituminaria bituminosa, cytisus proliferus, ferula communis, phagnalon saxatile, aeonium arboreum, avena barbata, bromus madritensis, kleinia neriifolia, micromeria canariensis, plantago lagopus, sonchus acaulis