Likely black locust (alternative: honey locust or another ridged-bark hardwood); species cannot be confirmed from bark alone.
Likely Robinia pseudoacacia · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern North America; widely planted and naturalized elsewhere.
- Hardness
- 1,700 lbf — Hard (approximate for black locust).
- Durability
- Very Durable; black locust heartwood resists decay and insects, especially when exposed to ground contact.
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Grain Pattern
Not visible; log bark is deeply furrowed and ridged. Saw-cut faces and end grain are needed to assess grain or figure.
Color & Appearance
Wood color and sapwood are not visible. Black locust heartwood is typically olive-brown to golden brown and may darken with light and age.
Hardness (Janka)
1,700 lbf — Hard (approximate for black locust).
Durability & Decay Resistance
Very Durable; black locust heartwood resists decay and insects, especially when exposed to ground contact.
Value & Age
Roughly US$5–12 per board foot for common sawn stock; highly variable by region, grade, and availability.
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 from this image; trunk diameter and bark appearance do not reliably reveal the tree's age.
Common Uses
Fence posts, outdoor structures, decking, flooring, furniture, and turned or carved objects.
Geographic Origin
Eastern North America; widely planted and naturalized elsewhere.
Workability
Dense wood can be demanding to machine; sharp tools help, and grain may cause tearout. Pre-drilling is advisable for fasteners; gluing and finishing are generally straightforward.
Finish Recommendations
For exterior use, allow the wood to dry and use a penetrating exterior oil or suitable outdoor coating; indoors, oil, shellac, or clear topcoat can work.
Notable Features
Black locust is notably strong and decay-resistant. No scent, acoustic properties, or wood figure can be judged from the pictured bark.