Serpent Spurge (Euphorbia serpens)
Serpent Spurge
About this plant
Euphorbia serpens, commonly called Serpent Spurge, is a low, spreading plant with small green leaves and a creeping habit. It produces tiny flowers and a milky sap that can irritate skin. It is often used as ground cover or in rock gardens due to its fast growth and drought tolerance.
Taxonomy
Higher classification: Order Malpighiales
Origin & Distribution
- Native region
- South America
- Distribution
- Native to South America; cultivated in warm regions worldwide as ground cover.
Care
- Suitable locations
- Indoor, Outdoor, Balcony, Greenhouse
- Preferred window facing
- East-facing, South-facing, West-facing
- USDA hardiness zones
- 9-11
- Soil pH
- 6.0-7.5 (neutral to slightly acidic)
- Soil type
- well-draining sandy or loamy soil
Watering. Allow soil to dry out between waterings. Water moderately, reducing frequency in cooler months.
Fertilizing. Feed lightly with a balanced, diluted fertilizer during the growing season (spring and summer) every 4-6 weeks. Avoid over-fertilizing.
Euphorbia serpens is a tough, low-growing plant that needs minimal care. It prefers bright light but can tolerate some shade. It is drought-tolerant and does not require frequent watering. Watch for sap contact as it can irritate skin.
Propagation
- Propagation methods
- Cuttings, Seeds
Ornamental features
- Flowering
- Yes
- Flowering period
- spring
Low creeping form with small green leaves and tiny flowers; milky sap is notable.
Toxicity & Safety
The sap can irritate skin and eyes; keep away from children and pets to avoid ingestion or contact.
Allergy information
Euphorbia serpens can cause skin irritation or allergic reactions in some people due to its milky sap. Avoid touching the sap and wash hands if contact occurs. People sensitive to plant latex or sap should handle with care.
Common problems
Overwatering can cause root rot. Sap contact may cause skin irritation. Poor light can slow growth.
Uses
Used as ground cover in gardens and rockeries; also grown indoors for its attractive creeping habit.
Notes
Prune to control spread if needed. Be cautious when handling due to irritating sap. Repot if grown in containers every 2-3 years.