Buddha Belly Succulent plant is very rare. Common names include Gout Plant, Gout Stalk, Guatemalan Rhubarb, Coral Plant, Buddha Belly Plant, Purging-Nut, Physic Nut, Goutystalk Nettlespurge, Australian Bottle Plant, and TartogoFruit are green capsules at first, becoming blackish-brown at maturity, when they explode and scatter their seeds up to 13 feet away.