Black Walnut — Juglans nigra
High, confirmed by the distinctive rich brown color, pore structure, and grain pattern typical of American Black Walnut. confidence

Black Walnut

Juglans nigra · Hardwood

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 wavy figure.

Color & Appearance

Rich dark brown to purplish-brown heartwood with pale yellowish-grey sapwood, tending to lighten slightly with age.

Hardness (Janka)

1010 lbf (Medium)

Durability & Decay Resistance

Durable

Value & Sustainability

Estimated Market Value
8 to 15 USD per board foot
Wood Age Estimate
Estimated to be kiln-dried stock cut within the last few years, showing fresh milling marks.
Sustainability Status
Not listed on CITES appendices, IUCN Least Concern, widely available.

Common Uses

Fine furniture, cabinetry, gunstocks, interior paneling, and woodturning.

Geographic Origin

Eastern North America

Workability

Excellent workability with both hand and machine tools, glues and finishes very well.

Finish Recommendations

Accepts oils, lacquers, and varnishes exceptionally well with minimal preparation.

Notable Features

Prized for its rich color and shock resistance; moderate natural luster.

Learn more about Black Walnut in the Wood Encyclopedia
Identified August 27, 2026