The Casuarina plant (Savukku Maram) is a fast-growing, evergreen tree widely cultivated for its timber, fuelwood, and windbreak properties. Native to Australia and Southeast Asia, it thrives in diverse soil conditions, including coastal and sandy regions, making it ideal for afforestation, agroforestry, and commercial plantations.

Casuarina trees are highly valued for their strong, durable wood, commonly used for construction, furniture, and paper industries. Their nitrogen-fixing ability enhances soil fertility, supporting sustainable farming practices. Additionally, they serve as effective windbreaks, protecting crops from strong winds and soil erosion.