Indian Snakewood, Purging Flax
wrightia antidysenterica
Also known as: ["Indian Snakewood","Purging Flax","Madar","Kurchi"]
Overview
A small tree or large shrub native to India and Southeast Asia, known for its medicinal properties and toxic sap.
Benefits & Perks
["medicinal use","wildlife attractant (bees, butterflies, birds)"]
Botanical Classification
| Phylum: | Magnoliophyta |
| Class: | Magnoliopsida |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Genus: | Wrightia |
| Botanical Name: | Wrightia antidysenterica |
Plant Characteristics
Basic Information
- Category: Trees
- Suitable Location: outdoor garden in warm climates, or indoor pot in bright, sunny location
- Suitable For:
- Is Weed: No
- Allergenicity: moderate
Environmental Needs
- Climate: {"temperatureRange":"15–35°C"}
- Hardiness: {"zones":"9–11"}
- Misting: rarely required, only if ambient humidity is very low
- Drainage: Fast-draining to prevent waterlogging.
- Soil Type: Well-draining potting mix with added perlite or sand for aeration.
Maintenance Level
- Maintenance Level: moderate
- Toughness Level: moderate
- Pruning Frequency: Annually in late winter or early spring; light pruning can be done as needed.
- Pruning Intensity: Moderate; remove up to one-third of growth if necessary.
Care Details
Ideal Sunlight Coverage:
Bright indirect light for 6–8 hours daily; can tolerate direct morning sun but avoid harsh afternoon sun.
Sunlight Tolerance Tips:
Acclimate gradually to direct sun; protect from intense midday sun; adjust indoor placement to mimic natural light patterns.
Care Requirements
Care Difficulty
moderatemoderate
Sunlight
full sun to partial shade
Rotate plant weekly for even growth; use sheer curtains to filter harsh light; avoid placing near east-facing windows in summer.
Watering
every 7–10 days during growing season, reduce in winter
Water thoroughly but infrequently; ensure soil dries between waterings; avoid overwatering, especially in winter.
Soil
well-draining, loamy soil with some organic matter
pH: Slightly acidic to neutral (pH 6.0–7.0).
Ensure pots have drainage holes; avoid heavy clay soils; topdress with compost annually.
Temperature
Prefers 65–85°F (18–29°C); tolerates mild frost but thrives in warm, stable conditions.
Avoid sudden temperature changes; protect from cold drafts; maintain consistent warmth during active growth.
Fertilizing
every 4–6 weeks during active growth with balanced liquid fertilizer
Fertilize only when actively growing; flush soil occasionally to prevent salt buildup; avoid overfertilizing.
Propagation
Methods
Stem cuttings in spring–summer.
Step-by-Step Propagation Guide
- Take 4–6 inch cutting.
- Remove lower leaves.
- Apply rooting hormone.
- Plant in medium.
- Keep moist and humid.
Best Time: Spring or early summer when plant is actively growing.
Environment
High humidity (70–80%), warm temperatures (75–85°F), indirect light.
Medium
Well-draining mix of perlite and peat moss or cactus mix.
Hormone
Rooting hormone recommended for faster rooting.
Timeline
Roots develop in 4–6 weeks; new growth appears in 2–3 months.
Tools Needed
Pruning shears, rooting hormone, small pots, misting spray bottle.
Quick Tips
Use healthy, non-flowering stems; maintain consistent moisture; provide bottom heat for faster rooting.
Pruning & Repotting
Pruning Guide
Method
Cut just above a leaf node or bud; make clean cuts to avoid tearing.
Pruning Plan
Shape plant to encourage bushiness; remove dead or diseased wood; control size and promote airflow.
Tools
Pruning shears, sterilizing solution, gloves.
Checklist
Sterilize tools; prune dead/diseased wood first; shape evenly; clean up debris.
Repotting Guide
Best Season
Early spring before active growth begins.
Pot Size
Choose a pot 1–2 inches larger in diameter than the current one.
Method
Remove plant gently; trim roots if crowded; use fresh well-draining soil; ensure pot has drainage holes.
Suggestions
Repot every 2–3 years or when roots fill the pot; beneficial for growth and soil health.
Checklist
Prepare new pot; trim roots if needed; use fresh soil; water lightly after repotting.
Advanced Care Tips
Watering Mastery
Watering Checklist
Check soil moisture; water deeply; ensure drainage; adjust for season.
How to Apply Water Properly
Water directly at the root zone until water drains from the bottom; ensure even moisture without waterlogging; water in the morning to allow foliage to dry.
Watering Schedule Tips
Water deeply once the top inch of soil feels dry; reduce frequency in winter to prevent root rot.
Soil Improvement
Add perlite or coarse sand for drainage; incorporate organic matter like compost for fertility.
Temperature Stress Management
Signs of Temperature Issues
Yellowing leaves (cold stress); leaf drop or wilting (heat stress); stunted growth.
Cold Stress
Slows growth; may cause leaf drop; roots become susceptible to rot in cold, wet soil.
Solution: Move to a warmer location; protect from drafts; reduce watering in cold periods.
Hot Stress
Leaves may scorch or wilt; soil dries out quickly; increased risk of pests.
Solution: Provide shade during peak heat; increase humidity; water more frequently but avoid waterlogging.
Fertilizing Guide
Fertilizing Checklist
Check growth phase; dilute fertilizer; apply to moist soil; stop in dormant season.
Fertilizing Method
Use balanced liquid fertilizer diluted to half strength every 4–6 weeks during growing season (spring–summer); cease in fall–winter.
Common Problems & Solutions
Toxicity Warning
Cats
ToxicWrightia antidysenterica is toxic to cats, particularly when ingested. The toxic compounds in the seeds, bark, and latex can cause severe gastrointestinal and systemic reactions, necessitating prompt veterinary intervention.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Dogs
ToxicThe seeds, bark, and latex of Wrightia antidysenterica are toxic to dogs, potentially causing significant gastrointestinal distress and other systemic effects. The plant's toxic compounds can lead to severe discomfort and require veterinary attention.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Humans
Slightly ToxicWrightia antidysenterica contains toxic compounds, primarily in its seeds, bark, and latex, which can cause mild to moderate gastrointestinal and dermatological effects upon ingestion or contact. The plant has been traditionally used for medicinal purposes, but improper use can lead to adverse effects.
⚠️ Symptoms:
🌿 Toxic Parts:
⚡ Toxic If:
if eaten
Frequently Asked Questions
Q: Is Wrightia antidysenterica safe for pets?
A: No, it is toxic to dogs and cats.
Q: What are the medicinal uses of Wrightia antidysenterica?
A: It has been traditionally used to treat dysentery, skin diseases, and as an antidote for snake bites.
Q: How difficult is it to grow Wrightia antidysenterica?
A: It requires moderate care and maintenance, suitable for enthusiasts with some gardening experience.
Quick Reference
| Family: | Apocynaceae |
| Care: | moderate |
| Light: | full sun to partial shade |
| Water: | every 7–10 days during growi |
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