Kochila
Strychnos nuxvomica
📖 About this plant
Strychnos nux-vomica (poison nut tree or ‘Kochila’ in Odia, also called Kuchila) is a medium deciduous tree of the Loganiaceae family. The tree produces round orange fruits containing disc-like seeds that contain strychnine and brucine — powerful neurotoxins used in Ayurvedic medicine (after purification) for nervous disorders, paralysis, and as a bitter tonic. The tree should be planted with caution — seeds are hazardous.
🧑🌾 Care requirements
Full sun
Regular; moderately drought-tolerant
Moderate
15-38°C
Well-draining loam
Compost annually
🌐 Common Names
📋 Plant facts
- 🌍 Origin
- Indian Subcontinent
- 📏 Max height
- 10-20 m
- 📐 Spread
- 4-6 m
- 🕰️ Bloom time
- Spring
- 🎨 Bloom color
- White-yellow
- 🍃 Foliage color
- Green
- ⏳ Lifespan
- 40+ years
- 📈 Growth rate
- Moderate
- ☠️ Toxicity
- TOXIC — seeds contain strychnine and brucine; used in Ayurvedic medicine (after purification) for nervous disorders
- 🌱 Propagation
- Seeds
🛡️ Health & Safety
TOXIC — seeds contain strychnine and brucine; used in Ayurvedic medicine (after purification) for nervous disorders
Common issues
- Leaf spot
- caterpillar defoliation
💡 Care tips
- Plant in well-draining soil with appropriate light.
- Tolerates Indian tropical conditions.