The common name, pencil milkbush, describes the round, green branches that exude white sap when injured. A many branched shrub from South Africa, to 3-4 ft tall, with tiny evergreen leaves, silver-gray and succulent, appearing only on young stems.
- Light: Bright light to full sun
- Water: Drought tolerant. Allow soil to dry out between watering
- Additionally: produces yellow flowers on the stem tips.