Senecio Citriformis| String of Lemons shade and appear on slender stalks

and appear on slender stalks in spring

When mature it has a crown of between 6-8 long elegantly arching leaves

It can survive at zone 9b-11b which is around -3

It sports fabulous large round leaves that are separated only at the margins and with a slightly weeping habit

While the juice is used in many culinary creations

Senecio Citriformis| String of Lemons shade and appear on slender stalksString of Lemons (now Curio citriformis): Glaucous, blue green succulent with a distinctive form. It has uniquely shaped leaves with tapered ends like a lemon. The leaves stand upright on branches that grow about 4. 0" tall. This plant send up tall bloom stalks with white, pom pom like flowers. Source: Mountain Crest Gardens