Most likely walnut; alternatives include stained or weathered oak, mahogany, or another dark hardwood. — Likely Juglans nigra (black walnut), but the image is insufficient for certainty.

Most likely walnut; alternatives include stained or weathered oak, mahogany, or another dark hardwood.

Likely Juglans nigra (black walnut), but the image is insufficient for certainty. · Hardwood; possibly reclaimed or heavily weathered stock.

AI-generated identification · may be incorrect
Type
Hardwood; possibly reclaimed or heavily weathered stock.
Origin
Eastern and central North America, especially the United States and southern Canada.
Hardness
Black walnut: about 1,010 lbf Janka—Medium.
Durability
Moderately Durable; heartwood has moderate decay resistance, while sapwood is more vulnerable to insects and rot.

Got a wood sample like this?

Identify any wood from a photo, free.

Identify wood

Grain Pattern

Predominantly straight, with visible longitudinal growth bands and a relatively coarse texture; no clear decorative figure is visible. The pale margins may be sapwood or exposed inner wood.

Color & Appearance

Dark brown to gray-brown face with uneven oxidation/weathering and lighter tan edges; walnut commonly lightens or becomes more uniform with age and finish.

Hardness (Janka)

Black walnut: about 1,010 lbf Janka—Medium.

Durability & Decay Resistance

Moderately Durable; heartwood has moderate decay resistance, while sapwood is more vulnerable to insects and rot.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $8–$18 per board foot for ordinary kiln-dried walnut; premium figured or wide stock costs more.

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 be reliably estimated from this photo; the dark surface appears weathered or oxidized rather than necessarily old.

Common Uses

Furniture, cabinetry, flooring, gunstocks, turnings, veneer, and trim.

Geographic Origin

Eastern and central North America, especially the United States and southern Canada.

Workability

Generally machines, planes, sands, glues, and finishes well; abrasive or blunt tools may cause localized tearout in irregular grain.

Finish Recommendations

Sand evenly and apply penetrating oil, hardwax oil, lacquer, or polyurethane; a clear finish will deepen the brown and reveal contrast.

Notable Features

Walnut is moderately heavy, dimensionally stable, and develops attractive brown contrast between heartwood and sapwood.

Learn more about Most likely walnut; alternatives include stained or weathered oak, mahogany, or another dark hardwood. in the Wood Encyclopedia
Identified September 9, 2026