Artocarpus hirsutus, commonly known as the Hirsute Artocarpus, is a significant tree species native to the Western Ghats of India. This evergreen tree holds considerable ecological and economic importance in its native range, being a valuable component of tropical forests and a source of useful products. The Hirsute Artocarpus is a large tree, typically reaching heights of 20 to 30 meters, with a trunk diameter that can exceed 1 meter. Its growth habit is generally upright, forming a dense, spreading crown. The bark is rough and greyish-brown, often fissured with age. The leaves are a prominent feature, being large, simple, and alternate, measuring between 10 to 30 centimeters in length and 5 to 15 centimeters in width. They are ovate to oblong in shape, with a distinctly hairy or hirsute underside, which gives the species its scientific and common names. The upper surface of the leaf is smooth and dark green. Flowering occurs on the branches, with male and female flowers borne on separate trees or sometimes on the same tree, though typically monoecious. The inflorescences are globose or oblong heads. The fruit of Artocarpus hirsutus is a large, syncarpous structure, resembling a multiple fruit, which can weigh several kilograms. It is roughly spherical or oblong, with a bumpy, segmented surface. The flesh of the ripe fruit is edible and has a pleasant, sweet aroma. Inside the fruit are numerous seeds, each enclosed in a fleshy aril. Artocarpus hirsutus is primarily found in the evergreen and semi-evergreen forests of the Western Ghats, from Maharashtra south to Kerala, at elevations typically between 300 and 1200 meters. It thrives in humid tropical climates with well-distributed rainfall. While it is a native species, it is also cultivated in its native regions for its timber and fruit. It prefers well-drained soils and can tolerate a range of soil types, but performs best in fertile loams. The timber of Artocarpus hirsutus is highly valued for its durability, resistance to decay and termites, and attractive grain. It is used extensively in construction, furniture making, and boat building. The fruit is consumed fresh and is also used in various culinary preparations. Beyond its direct economic uses, the tree plays a role in soil conservation and provides habitat for local fauna. Its large canopy offers shade, contributing to the microclimate of its forest habitat. The hairy texture of the leaf undersides is an adaptation that may help reduce water loss or deter herbivores.