Senecio articulatus produces clumps of gray-green stems with dark green marking near the bottom. The stems are long and thin with jointed segments resembling sausage links. It also produces deep green succulent leaves appearing on top of the stems in leaflets. This plant was hybridized with a string of pearls to create the string of dolphins.
I really liked the shape of this branch, so I've been caring for it to influence this fun shape.