I am a large, evergreen tropical tree, famously known for the whorled arrangement of my leaves and my milky latex sap. I hold a dual identity in culture: revered as the "Scholar's Tree" and mythologized as the "Devil Tree" for my nocturnal fragrance and shade.

Native to the Indian subcontinent, Southeast Asia, and Australasia. Traditionally found in forests and now extensively planted as an avenue and shade tree across India and other tropical regions.

Requires regular watering when young to establish. Mature trees are relatively drought-tolerant and thrive on seasonal monsoon rains.

Prefers full sun to partial shade. Grows tall and straight when planted in open, sunny locations.

Thrives in warm tropical to subtropical climates (20-35°C). Cannot tolerate frost.

Plant in deep, well-drained soil with ample space for its large root system and ultimate height. Due to its size, it is suitable for large campuses, wide avenues, parks, and rural landscapes, not small gardens.

Generally low-demand. A light application of organic compost or balanced fertilizer in the growing season can benefit young trees. Mature trees rarely need feeding.

Botanical name: Alstonia scholaris; Common names: Devil Tree, Blackboard Tree, Scholar's Tree, Chhatim, Saptaparni (Sanskrit for "seven-leaved"); Family: Apocynaceae.

⚠️ CAUTION: Toxic. The milky latex and other parts contain alkaloids and are considered toxic if ingested, potentially causing gastrointestinal and cardiac issues.

High. As a large, evergreen tree, it is an excellent contributor to oxygen production, carbon sequestration, and provides substantial shade, cooling the ambient air significantly.

The bark is a key ingredient in Ayurvedic medicine for fever, malaria, and digestive issues; its lightweight, uniform timber is traditionally used to make wooden slates for scholars (hence the name); provides dense, cooling shade; important in folklore and traditional rituals.

Can become invasive in some non-native tropical areas due to prolific seeding. The roots can be vigorous. The intense nocturnal fragrance is considered overpowering by some, leading to its "Devil Tree" moniker. The tree sheds leaves briefly in spring, creating litter.

Long-lived perennial tree. Can live for 50-100 years or more, reaching heights of 30-40 meters in ideal conditions.