Brazilian Rosewood
Dalbergia nigra
Brazilian Rosewood is the mythical standard of the woodworking world—a material so revered for its acoustic brilliance and visual drama that it was harvested to the brink of extinction. It possesses a bell-like tap tone and a sweet, floral perfume that lingers for decades, making it the most sought-after timber in the history of lutherie.
Botanical Profile
Dalbergia nigra is a legume tree native to the Atlantic Forest (Mata Atlântica) of Brazil. It grows on rich, moist soils and can reach heights of 40 meters, though large specimens are now virtually non-existent. The tree is slow-growing and nitrogen-fixing, playing a crucial role in its threatened ecosystem.
Workshop Notes
Blunting Effect
Moderate; the wood is hard but cuts cleanly.
Gluing Advice
Difficult; natural oils act as a resist. Acetone wipe and special glues (epoxy/resorcinol) recommended.
Finishing
Challenging; oils can inhibit curing of varnish. Seal coats of shellac are mandatory.
Steam Bending
Good; bends well for guitar sides despite its density.
Historical Context
For three centuries, this was the wood of kings, lining the palaces of Europe and forming the chassis of the finest Martin guitars. Its exploitation was so severe that in 1992, it became the first wood species added to CITES Appendix I, effectively banning international trade and cementing its status as a finite, historical treasure.
Technical Specs
CITES Appendix I (Prohibited). IUCN: Vulnerable. International trade is banned.