Likely black locust; honey locust or another golden-brown hardwood are alternatives. — Robinia pseudoacacia (tentative)

Likely black locust; honey locust or another golden-brown hardwood are alternatives.

Robinia pseudoacacia (tentative) · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Black locust is native to the eastern United States and widely planted elsewhere.
Hardness
1,700 lbf — Hard (black locust)
Durability
Very Durable; black locust heartwood resists decay and insects, though sapwood is less durable.

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Grain Pattern

End grain shows growth rings and a diffuse, somewhat irregular pattern; bark obscures much of the face grain. No distinctive figure is evident.

Color & Appearance

The cut face is golden to medium brown with darker rings and patches; the bark is dark. Freshly exposed black locust often darkens toward brown with age.

Hardness (Janka)

1,700 lbf — Hard (black locust)

Durability & Decay Resistance

Very Durable; black locust heartwood resists decay and insects, though sapwood is less durable.

Value & Age

Estimated Market ValueNot an official valuation

Roughly $5–15 per board foot for usable, dry black locust; this small round is not readily valued by board foot.

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 tree’s age from this photograph; visible rings are insufficiently clear to count reliably.

Common Uses

Fencing, posts, outdoor furniture, flooring, turned objects, and general woodworking.

Geographic Origin

Black locust is native to the eastern United States and widely planted elsewhere.

Workability

Hard and dense; sharp tools help, and interlocked grain can tear during planing. It generally glues and finishes well when properly prepared.

Finish Recommendations

For indoor use, sand evenly and apply oil, varnish, or polyurethane; exterior pieces benefit from a suitable outdoor finish, though unfinished heartwood is naturally durable.

Notable Features

The image shows a small round with bark attached, uneven coloration, and apparent checking or surface damage; scent and weight cannot be assessed.

Learn more about Likely black locust; honey locust or another golden-brown hardwood are alternatives. in the Wood Encyclopedia
Identified October 16, 2026