Alstonia scholaris, also known as the Indian devil tree or saptparni, is a tree species found in Southeast Asia, including India, Sri Lanka, and Thailand.
The tree has large, glossy leaves that are around 15-30 cm long and 6-13 cm wide, and its flowers are small and white or yellowish in color. The fruit of Alstonia scholaris is a long, slender capsule that contains many seeds.
Alstonia scholaris is used in traditional medicine to treat a variety of ailments, such as fever, cough, and skin diseases. The bark, leaves, and roots of the tree contain several bioactive compounds, including alkaloids and flavonoids, which have medicinal properties.
In addition to its medicinal uses, Alstonia scholaris is also used for timber and fuel. The tree is found in a variety of habitats, including forests, grasslands, and riverbanks.
Overall, Alstonia scholaris is an interesting and useful tree species found in Southeast Asia, valued for its medicinal properties and economic uses. However, conservation efforts are needed to ensure the continued survival of the species, as habitat loss and overexploitation for its timber are threatening its populations in some areas.