artemisia arborescens, asparagus acutifolius, avena barbata, beta vulgaris, bromus rigidus, centaurea calcitrapa, convolvulus arvensis, daucus carota, diplotaxis tenuifolia, ecballium elaterium, echium plantagineum, euphorbia segetalis, foeniculum vulgare, glebionis coronaria, helichrysum italicum, hordeum murinum, hyoseris radiata, jacobaea maritima, lagurus ovatus, lotus cytisoides, malva arborea, malva multiflora, matthiola incana, pallenis maritima, piptatherum miliaceum, plantago coronopus, reseda alba, sixalix maritima, suaeda vera, thymelaea hirsuta