Pequiá Marfim
Scientific name: Aspidosperma desmanthum
Overview
Pequiá Marfim is a tropical South American hardwood belonging to the Apocynaceae family. Aspidosperma desmanthum is native to northern South America and the Amazon region, where it occurs in tropical forest environments. The species belongs to a diverse genus containing a number of useful regional timber trees.
The wood is generally pale yellowish brown to golden brown, sometimes developing warmer brown tones with age. Its relatively light, understated coloration is reflected in the name “marfim,” Portuguese for ivory. Grain is typically straight to somewhat interlocked, while texture ranges from fine to medium.
Although Pequiá Marfim is considerably less familiar internationally than many major Amazonian hardwoods, its combination of attractive pale coloration, useful strength, and woodworking characteristics makes it suitable for furniture, cabinetry, interior joinery, flooring, turning, and general woodworking.
Quick Facts
- Common Name: Pequiá Marfim
- Scientific Name: Aspidosperma desmanthum
- Region: South American Woods
- Tree Size: Approximately 65–100 ft (20–30 m) tall, with size varying according to growing conditions
- Average Dried Weight: Reliable standardized species-specific value not widely documented
- Janka Hardness: Reliable standardized species-specific value not widely documented
- Grain: Straight to slightly interlocked
- Texture: Fine to medium
Identification Characteristics
Pequiá Marfim generally produces pale yellowish-brown to golden-brown heartwood, sometimes developing slightly warmer tan or medium-brown tones as the wood ages. Sapwood is generally paler and may be difficult to distinguish clearly in some specimens.
Grain is typically straight but can become slightly interlocked or irregular. Texture is generally fine to medium, producing a relatively smooth and uniform appearance when properly surfaced.
Key identification traits include:
- Pale yellowish-brown to golden-brown heartwood
- Cream to pale yellowish sapwood
- Generally subtle heartwood and sapwood contrast
- Straight to slightly interlocked grain
- Fine to medium texture
- Relatively uniform appearance
- Moderate natural luster
Working Properties
Pequiá Marfim generally responds reasonably well to conventional woodworking equipment. Straight-grained material can produce clean surfaces when machined with sharp tools, while interlocked sections may require lighter cuts to minimize tear-out.
The relatively even texture allows the wood to sand smoothly and accept a variety of finishes. Sharp tooling is recommended for obtaining the best surface quality.
- Machines reasonably well with sharp tools
- Turns well
- Sands to a smooth surface
- Glues satisfactorily with proper preparation
- Accepts clear finishes well
- Interlocked grain may produce minor tear-out
- Pre-drilling may be advisable for fasteners
Safety Note
Detailed species-specific information regarding reactions to Pequiá Marfim wood dust is limited. Members of the Apocynaceae family can contain biologically active compounds, and woodworking dust should be treated cautiously.
Appropriate dust collection, eye protection, and respiratory protection are recommended during cutting, machining, turning, and sanding.
Common Uses
Its pale coloration, useful strength, relatively even texture, and general workability make Pequiá Marfim suitable for numerous woodworking applications, including:
- Furniture
- Cabinetry
- Interior joinery
- Flooring
- Architectural millwork
- Wood turning
- Carving
- Decorative woodworking
- General carpentry
- Specialty projects
Sustainability & Notes
Pequiá Marfim occurs within tropical South American forests where responsible forest management, legal harvesting, and traceable sourcing are important considerations.
Like many lesser-known Amazonian woods, Aspidosperma desmanthum may be encountered primarily within regional timber markets rather than through major international hardwood distributors. This can make reliable botanical identification and provenance especially important.
When available, material from responsibly managed forests, documented salvage, or other traceable sources is preferable to timber of uncertain origin.
Comparative Notes & Related Species
Cuchi Caspi – Another South American Aspidosperma producing useful hardwood and providing a strong botanical comparison within the genus.
Yellowheart – A South American hardwood known for its bright yellow coloration and useful comparison with the paler golden tones of Pequiá Marfim.
Marblewood – A denser and more dramatically figured South American hardwood that provides an interesting contrast in appearance and decorative potential.
Related Guides
Sapwood vs. Heartwood Explained
Learn how heartwood and sapwood differ in coloration, extractives, moisture transport, durability, and appearance within the same tree.
How to Identify Exotic Hardwood by Grain Pattern
Learn how grain direction, texture, figure, coloration, and other visible characteristics can assist with identifying unfamiliar tropical hardwoods.
Best Woods for Furniture Making
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Finishing Oils vs. Polyurethane on Exotic Species
Compare common finishing systems and learn how different finishes influence protection, color, grain contrast, and long-term appearance.
Best Woods for Wood Turning
Explore woods used for bowls, vessels, handles, decorative objects, and other turning projects based on grain, density, stability, and machining characteristics.
Compare Wood Properties
See how this species ranks in density and hardness using our Wood Density & Janka Hardness Chart. You can also explore Hardest Woods, Softest Woods, and Most Dense Woods for quick comparisons.
Collector Notes
Pequiá Marfim is an excellent collector species because it represents one of the lesser-known Aspidosperma woods of tropical South America. Its pale golden coloration provides a useful contrast with the darker and more intensely colored hardwoods commonly associated with the Amazon Basin.
A documented specimen displayed alongside Cuchi Caspi and other South American hardwoods can help illustrate the diversity within Aspidosperma and the broader Apocynaceae family.
Because specifically identified material is uncommon internationally, collectors should retain the scientific name Aspidosperma desmanthum, geographic origin, supplier information, and acquisition date whenever available.
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Wood Sample Collection
This species is part of an ongoing effort to document and preserve wood samples from around the world.
Learn more about contributing to the collection:
Resources
Authoritative botanical and forestry references used in compiling information about this species include:
• USDA Forest Service – Wood Handbook: Wood as an Engineering Material
https://www.fpl.fs.usda.gov/products/publications/
• The Wood Database – Global reference for wood identification, physical properties, and woodworking characteristics
https://www.wood-database.com/
• Royal Botanic Gardens, Kew – Plants of the World Online – Botanical taxonomy and species distribution database
https://powo.science.kew.org/
• International Union for Conservation of Nature (IUCN Red List) – Global conservation status assessments
https://www.iucnredlist.org/
• Convention on International Trade in Endangered Species (CITES) – International trade regulations for protected plant species
https://cites.org/
Additional forestry publications, academic research papers, and regional timber studies may also be referenced where available.
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Availability & Where to Buy
Exotic hardwood availability can vary significantly depending on region, sustainability regulations, and supplier inventory.
As this archive grows, recommended suppliers and specialty wood retailers will be listed here to help woodworkers locate responsibly sourced material.
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