Senecio rowleyanus, commonly known as String of Pearls, is a unique and popular succulent that is prized for its trailing, bead-like leaves and easy care requirements. This plant is part of the Senecio genus and is native to the dry regions of South Africa and Namibia. Its appearance is particularly striking, with long, cascading strings of round, pea-sized leaves that resemble pearls, giving it a dramatic, cascading look.