Black Walnut — Juglans nigra
High, based on the characteristic rich brown color, grain structure, and texture 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

Generally straight to slightly irregular or wavy grain with a medium texture

Color & Appearance

Rich dark brown to purplish-brown heartwood with occasional darker streaks, contrasting sharply with paler yellowish-grey sapwood

Hardness (Janka)

1010 lbf (Medium)

Durability & Decay Resistance

Durable

Value & Sustainability

Estimated Market Value
$6.00 to $15.00+ per board foot depending on grade and width
Wood Age Estimate
Relatively fresh cut or recently surfaced with moderate oxidation on exposed surfaces
Sustainability Status
Not listed on CITES appendices or the IUCN Red List; widely available and sustainably managed in North America

Common Uses

Fine furniture, cabinetry, architectural millwork, gunstocks, veneer, and turned items

Geographic Origin

Eastern North America

Workability

Exceptional workability; machines, glues, and finishes well, though can occasionally tear out on irregular grain

Finish Recommendations

Takes oils, shellac, lacquer, and varnish exceptionally well, enhancing the rich dark tones

Notable Features

Contains natural oils, highly valued for its rich color and stability, moderate weight

Learn more about Black Walnut in the Wood Encyclopedia
Identified August 15, 2026