asparagus pastorianus, ceropegia burchardii, euphorbia regis-jubae, kleinia neriifolia, launaea arborescens, nanorrhinum sagittatum, ajuga iva, cenchrus ciliaris, fagonia cretica, forsskaolea angustifolia, lycium intricatum, salvia aegyptiaca, helianthemum canariense, phagnalon saxatile