Black Walnut — Juglans nigra

Black Walnut

Juglans nigra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern North America
Hardness
1010 lbf (Medium)
Durability
Durable

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Grain Pattern

Straight to slightly irregular grain with a medium texture and occasional wave figure.

Color & Appearance

Rich brown heartwood ranging from light pale brown to dark chocolate, with creamy white sapwood that darkens with age.

Hardness (Janka)

1010 lbf (Medium)

Durability & Decay Resistance

Durable

Value & Age

Estimated Market ValueNot an official valuation

6 to 12 dollars per 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
Estimated at 5 to 15 years based on minimal oxidation and fresh milling marks.

Common Uses

Fine furniture, cabinetry, architectural millwork, and gunstocks.

Geographic Origin

Eastern North America

Workability

Exceptional workability with both hand and machine tools, gluing and finishing smoothly.

Finish Recommendations

Takes oil, lacquer, and polyurethane finishes very well with minimal preparation.

Notable Features

Possesses a rich natural luster and absorbs stains exceptionally well.

Learn more about Black Walnut in the Wood Encyclopedia
Identified November 2, 2026