Curari
Scientific name: Pouteria guianensis
Overview
Curari is a tropical hardwood native to the rainforests of northern South America, including Brazil, Guyana, Suriname, French Guiana, Venezuela, and neighboring regions. The species belongs to the Sapotaceae family, a group known for producing many dense and durable hardwoods. Curari is valued primarily as a utility timber, offering a combination of strength, durability, and reliable performance in both interior and exterior applications.
While it lacks the dramatic figure and coloration of some exotic hardwoods, Curari has earned a reputation as a dependable working wood used in construction, flooring, joinery, and general woodworking throughout its native range.
Quick Facts
- Common Name: Curari
- Scientific Name: Pouteria guianensis
- Region: South American Hardwoods
- Tree Size: 80–120 ft tall, 2–4 ft trunk diameter
- Average Dried Weight: 50 lbs/ft³
- Janka Hardness: Approximately 1,600 lbf
- Color: Yellowish brown to medium brown
- Grain: Straight to slightly interlocked
- Texture: Fine to medium
Identification Characteristics
Curari typically exhibits a uniform brown appearance with relatively subtle grain patterns. The wood’s fine texture and moderate luster contribute to a clean, attractive appearance.
Key identification traits include:
- Yellowish brown to medium brown heartwood
- Fine to medium texture
- Moderate natural luster
- Straight to slightly interlocked grain
- Medium to high density
- Uniform appearance with limited figure
Working Properties
Curari is generally considered a reliable woodworking species that machines and finishes well.
The wood performs well in both hand-tool and machine-tool operations.
- Machines well with sharp tools
- Sands smoothly
- Good dimensional stability
- Glues and finishes satisfactorily
- Good strength and wear resistance
- Moderate durability for exterior use
Safety Note
No significant toxicity concerns have been widely reported for Curari. Standard dust collection and respiratory protection are recommended when machining or sanding the wood.
Common Uses
Curari is used in a variety of commercial and woodworking applications.
- Flooring
- Furniture
- Cabinetry
- Interior millwork
- Joinery
- Doors and windows
- General construction
- Decorative woodworking
- Turned objects
- Utility lumber
Sustainability & Notes
Curari is harvested throughout portions of northern South America and remains a regional commercial timber. Like many tropical hardwoods, responsible forestry management and sustainable harvesting practices are important for maintaining healthy forest ecosystems and long-term timber supplies.
The species is often valued for its balance of durability, workability, and availability rather than for highly decorative appearance.
Comparative Notes & Related Species
Marupa – Another South American utility hardwood that is lighter in weight and commonly used for millwork and furniture components.
Cedrinho – A versatile tropical hardwood frequently used in construction, joinery, and woodworking applications.
Tatajuba – A durable South American hardwood valued for its strength, stability, and outdoor performance.
Related Guides
Density & Hardness Explained (Janka Scale Guide) – Learn how density and hardness affect durability, workability, and performance across different hardwood species.
Best Woods for Furniture Making – Explore the characteristics that make certain hardwoods well-suited for furniture, cabinetry, and interior woodworking projects.
Moisture Content & Long-Term Stability – Understand how moisture influences wood movement and why proper drying is important for long-term performance.
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
Curari is not typically sought after for dramatic grain or rarity, but it is an important representative of the diverse utility hardwoods found throughout the Amazon region. Collectors building comprehensive South American collections often include Curari because it demonstrates the practical commercial timbers that support regional woodworking and construction industries.
Share Your Photos of This Species
Do you have lumber, wood samples, tree photographs, woodworking projects, furniture, carvings, turnings, musical instruments, or other items made from this species?
Exotic Woods of the World welcomes photographs from woodworkers, collectors, sawyers, researchers, and wood enthusiasts around the world. Selected submissions may be featured on this page and throughout our website to help document and showcase real-world examples of this species.
When submitting photos, please include the common name, scientific name (if known), a brief description, and any information you would like us to share with the image.
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.
Lumber Suppliers:
Availability varies — see the Where to Buy Exotic Woods page for current sources.
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