santalinus

Santalinus is a Latin epithet used in botanical nomenclature meaning sandalwood-like. It is best known from Pterocarpus santalinus, the red sandalwood or red Sanders, a timber tree native to southern India.

Taxonomy and naming conventions place the species in the family Fabaceae. Pterocarpus santalinus has historically been placed in other genera by different authorities, but the currently accepted name is Pterocarpus santalinus. The epithet santalinus signals an association with sandalwood in appearance or aroma, a common practice in botanical naming.

Distribution and habitat: Red sandalwood is native to the dry deciduous forests of southern India, with chronic distribution in pockets of the Deccan plateau and nearby regions. The species favors red soil habitats and is adapted to seasonal drought and shade patterns typical of its native forests. In the wild, its populations are fragmented and sensitive to habitat loss.

Conservation and trade: Pterocarpus santalinus is listed as Endangered on the IUCN Red List due to long-standing overexploitation for its prized heartwood, along with habitat degradation. International trade is regulated under CITES Appendix II to prevent unsustainable harvest. Conservation measures include habitat protection, controlled logging, and reforestation efforts, as well as sustainable sourcing programs for wood products.

Uses: The wood is highly valued for its deep red, durable heartwood, used in high-end carpentry, cabinetry, sculptures, decorative inlays, and traditional artifacts. The timber’s color and density make it one of the most sought-after woods in South Asia, contributing to illegal logging pressures in its native range.

Etymology: The epithet santalinus derives from sandalwood, reflecting the historical association of the name with sandalwood-like characteristics.