Abem
Scientific name: Berlinia auriculata
Overview
Abem is a heavy tropical hardwood native to the humid forests of West and Central Africa. Although it is not commonly encountered in international lumber markets, the species is valued locally for its strength, durability, and attractive brown heartwood. Its combination of good mechanical properties and moderate workability makes it suitable for furniture, cabinetry, flooring, heavy joinery, and structural applications. As one of the lesser-known members of the Berlinia genus, Abem is also a noteworthy species for exotic wood collectors.
Quick Facts
- Common Name: Abem
- Scientific Name: Berlinia auriculata
- Region: African Hardwoods (West & Central Africa)
- Tree Size: 90–130 ft tall, 3–5 ft trunk diameter
- Average Dried Weight: Approximately 48 lbs/ft³ (770 kg/m³)
- Janka Hardness: Approximately 1,800 lbf
- Color: Golden brown to medium brown
- Grain: Straight to slightly interlocked
- Texture: Medium to coarse
Identification Characteristics
Abem produces a warm golden-brown heartwood that gradually deepens to a richer medium brown over time. The grain is generally straight but may occasionally display slight interlocking, producing subtle figure on quarter-sawn lumber. Its medium to coarse texture and moderate natural luster create an attractive appearance suitable for both structural and decorative woodworking.
Key identification traits include:
- Golden brown to medium-brown heartwood
- Medium to coarse texture
- Straight to slightly interlocked grain
- Moderate natural luster
- Heavy and durable wood
Working Properties
Abem machines reasonably well despite its density. Slight interlocked grain may occasionally produce tear-out during planing, but sharp tools generally provide clean results. The wood glues, sands, and finishes well, producing durable and attractive finished projects.
- Machines well with sharp tools
- Turns well
- Sands to a smooth finish
- Accepts stains, oils, and clear finishes well
- Occasional tear-out may occur in interlocked grain
Safety Note
Wood dust may cause skin, eye, or respiratory irritation in sensitive individuals. Appropriate dust collection and respiratory protection are recommended during machining.
Common Uses
Thanks to its strength, durability, and dependable machining characteristics, Abem is suitable for a wide range of structural and decorative woodworking applications, including:
- Furniture
- Cabinetry
- Flooring
- Interior joinery
- Heavy construction
- Architectural millwork
- Decorative veneer
- Woodturning
Sustainability & Notes
Abem is found throughout portions of West and Central Africa, where it is harvested primarily for domestic and regional use. The species is not widely exported, making it relatively unfamiliar outside Africa. Responsible forest management and sustainable harvesting practices are important for maintaining healthy populations and preserving the biodiversity of the region’s tropical forests.
Comparative Notes & Related Species
Ekpogoi – A closely related Berlinia species with similar density, grain, and woodworking characteristics.
Melegba – Another member of the Berlinia genus valued for its strength, durability, and attractive brown heartwood.
Doussie – A durable African hardwood that offers comparable strength but typically has a finer texture and more orange-brown coloration.
Related Guides
Wood Families & Trade Groups – Learn how hardwood species are organized into botanical families and how those relationships can help identify similar woods.
Gluing Exotic Woods: Challenges and Solutions – Discover techniques for achieving strong, reliable glue joints when working with dense tropical hardwoods.
Identifying Unknown Wood Samples – Explore practical methods for identifying hardwoods using grain, color, texture, and other physical 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
Abem is an excellent collector species because it represents one of the lesser-known tropical hardwoods within the Berlinia genus. Its attractive brown coloration, solid mechanical properties, and limited commercial availability make it a distinctive addition to African hardwood collections. A well-documented sample highlights the remarkable diversity of African timbers that are rarely encountered outside their native forests.
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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.
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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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