Likely Black Locust; Honey Locust or another ridged-bark tree are alternatives.
Robinia pseudoacacia (probable) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Native to the eastern United States; widely planted and naturalized elsewhere.
- Hardness
- Black locust: about 1,700 lbf, Hard.
- Durability
- Black locust heartwood is Durable to Very Durable, with strong resistance to decay and good insect resistance; sapwood is less durable.
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Bark-only view; grain, cut orientation, and figure cannot be determined.
Color & Appearance
The exposed bark is gray-brown with deep, irregular ridges. Heartwood and sapwood colors, luster, and aging changes cannot be assessed from this image.
Hardness (Janka)
Black locust: about 1,700 lbf, Hard.
Durability & Decay Resistance
Black locust heartwood is Durable to Very Durable, with strong resistance to decay and good insect resistance; sapwood is less durable.
Value & Age
Rough lumber commonly sells around US$5–12 per board foot, varying by region, grade, and drying.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Cannot estimate the age of the wood from bark appearance alone.
Common Uses
Fencing, posts, outdoor furniture, flooring, turning, and boatbuilding.
Geographic Origin
Native to the eastern United States; widely planted and naturalized elsewhere.
Workability
Dense and hard; sharp tools are recommended. It machines and finishes well but can be challenging to nail or screw without predrilling.
Finish Recommendations
For interior use, apply a clear oil, varnish, or polyurethane to enhance the color; exterior uses benefit from a penetrating outdoor finish and maintenance.
Notable Features
A notably durable, heavy wood with golden to greenish-brown heartwood that darkens with exposure.