String of Pearls & PotString of Pearls Senecio Rowleyanus Pearl by name and pearl by nature check out its gorgeous round leaves. Its trailing stems can reach almost a meter in length. This succulent vine is native to southwest Africa and part of the Asteraceae family. Remind you of anyone? We'll forgive you for mistaking this plant for its very similar relative the Senecio Herreianus, which is commonly called String of Beads. To keep this plant happy, provide it with well