Variegated Devil's Backbone
Euphorbia tithymaloides 'Variegatus'
Variegatus
About this plant
Euphorbia tithymaloides 'Variegatus', commonly called Variegated Devil's Backbone, is a striking succulent-like shrub known for its zigzagging stems and green-and-white striped leaves. It produces small, inconspicuous flowers and has a unique architectural form, making it popular as an ornamental plant indoors and outdoors. The plant exudes a milky sap that can irritate skin and eyes. It is drought-tolerant and thrives in sunny spots.
Taxonomy
- Genus
- Euphorbia
- Family
- Euphorbiaceae
- Higher classification
- Order Malpighiales
- Plant type
- Shrub
- Lifespan
- Perennial
Origin & Distribution
- Native region
- Central America, Caribbean
- Distribution
- Widely cultivated in tropical and subtropical regions worldwide as an ornamental plant.
Care
- Light preference
- Full sun
- Suitable locations
- Indoor, Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, West-facing, East-facing
- Watering frequency
- Moderate
- Watering interval
- 7–14 days
- Humidity
- Normal
- Minimum
- 10 °C
- Maximum
- 35 °C
- Optimal
- 18-26 °C
- USDA hardiness zones
- 9-11
- Soil pH
- 6.0-7.5 (neutral to slightly acidic)
- Soil type
- well-draining potting mix
Watering. Allow the soil to dry out between waterings. Water moderately during the growing season and reduce watering in winter.
Fertilizing. Feed with a balanced, diluted fertilizer every 4-6 weeks during the growing season (spring and summer). Avoid fertilizing in winter when growth slows.
This plant is tough and easy to care for. It prefers bright light and can tolerate some drought. Avoid overwatering to prevent root rot. Minimal maintenance is needed, making it great for beginners.
Propagation
- Propagation methods
- Cuttings
- Care difficulty
- Easy
Ornamental features
- Flowering
- Yes
- Flowering period
- spring
Variegated green and white leaves, zigzag stems, small greenish-yellow flowers, architectural form.
Toxicity & Safety
- Toxic to humans
- Mildly toxic
- Toxic to pets
- Mildly toxic
- Weed potential
- Not considered a weed
The milky sap is toxic if ingested and can irritate skin and eyes. Keep away from children and pets.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Sap or latex, Skin contact
- Pollen level
- Low
Euphorbia tithymaloides 'Variegatus' can cause skin irritation or allergic reactions in some people due to its milky sap. Avoid touching the sap and wash your hands if contact occurs. Those sensitive to plant latex or sap should handle with care.
Common problems
Overwatering can cause root rot. Sap contact may cause skin irritation. Low light can reduce variegation and growth.
Uses
Used as an ornamental plant for its unique form and variegated foliage in gardens, patios, and indoors.
Notes
Wear gloves when pruning or handling to avoid sap contact. Prune to maintain shape and encourage bushier growth. Repot every 2-3 years if grown in containers.