Black Walnut — Juglans nigra
High, confirmed by the characteristic chocolate-brown color, texture, and grain patterns typical of American Black Walnut confidence

Black Walnut

Juglans nigra · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1,010 lbf (Medium)
Durability
Durable

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Grain Pattern

Straight to irregular grain with a cathedral pattern visible on the face

Color & Appearance

Rich brown heartwood with lighter grayish-brown sapwood, displaying moderate natural luster and a tendency to lighten slightly to a warm golden-brown patina with age and light exposure

Hardness (Janka)

1,010 lbf (Medium)

Durability & Decay Resistance

Durable

Value & Sustainability

Estimated Market Value
$6.00 to $12.00 per board foot depending on grade and width
Wood Age Estimate
Recently milled to a few years old based on clean face condition and minimal oxidation
Sustainability Status
Not listed on CITES appendices, IUCN Least Concern, widely available and sustainably harvested in North America

Common Uses

Fine furniture, cabinetry, architectural millwork, gunstocks, carving, and veneer

Geographic Origin

Eastern North America

Workability

Exceptional workability; cuts, planes, glues, and finishes very well with minimal tool dulling, though irregular grain can occasionally cause minor tearout

Finish Recommendations

Takes oils, wipe-on varnishes, and lacquers exceptionally well, highlighting the deep rich grain without requiring excessive prep work

Notable Features

Prized for its rich chocolate-brown color, excellent dimensional stability, shock resistance, and moderate weight

Learn more about Black Walnut in the Wood Encyclopedia
Identified August 23, 2026