Echeveria Haagai Tolimanensis is a succulent of unknown origin that has leaves that grow upright and up to a foot tall.Echeverias (Echeveria spp.) deserve a high place on the list of least-demanding, most-reliable garden ornamentals. These rosette-shaped, succulent Mexican and South American natives have adapted to a range of environments, from deserts to rain forests to Andean peaks. They prefer cooler coastal conditions to hot, dry inland ones. Novice gardeners eager to learn propagation skills have no simpler, quicker way to start than with echeverias.