Osage Orange
Maclura pomifera · Hardwood
- Type
- Hardwood
- Origin
- Native to south-central United States (primarily Texas, Oklahoma, and Arkansas), but widely planted across North America.
- Hardness
- 2,620 lbf - Extremely Hard
- Durability
- Very Durable. Exceptional resistance to rot, fungal decay, and insect attack, making it one of the most durable woods in North America.
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Grain Pattern
Straight to irregular grain with a coarse, uneven texture and visible ring-porous structure.
Color & Appearance
Freshly cut heartwood is bright golden yellow to bright orange, which darkens significantly to a rich brown or dark amber upon exposure to UV light. The sapwood is a narrow band of pale yellow.
Hardness (Janka)
2,620 lbf - Extremely Hard
Durability & Decay Resistance
Very Durable. Exceptional resistance to rot, fungal decay, and insect attack, making it one of the most durable woods in North America.
Value & Sustainability
- Estimated Market Value
- Varies widely due to limited commercial lumber availability, typically ranging from $5.00 to $12.00+ per board foot for turning blanks or specialty pieces.
- Wood Age Estimate
- Based on the diameter and visible growth rings, the log is estimated to be approximately 15 to 25 years old.
- Sustainability Status
- Least Concern (IUCN). Not listed on CITES appendices. Readily available locally where the tree grows, though rarely harvested for large-scale commercial lumber.
Common Uses
Fence posts, treenails (trunnels), archery bows, turning, accent pieces, and rustic furniture.
Geographic Origin
Native to south-central United States (primarily Texas, Oklahoma, and Arkansas), but widely planted across North America.
Workability
Very difficult to work with both hand and machine tools due to its extreme hardness and density. It rapidly dulls cutting edges and can be prone to burning during routing or sawing.
Finish Recommendations
Takes a fine natural polish without needing heavy finishes. Penetrating oils, varnishes, or lacquers work well, though the wood will naturally darken over time regardless of finish.
Notable Features
Contains natural chemical compounds (such as morin) that give the wood its bright yellow color and dye properties. Highly stable once dried and incredibly heavy.
