Black Walnut (featured prominently as the central dark board, alongside light sapwood and another contrasting wood strip) — Juglans nigra
High. The distinctive dark chocolate-to-purplish-brown heartwood combined with contrasting pale sapwood and open pore structure is characteristic of American Black Walnut. confidence

Black Walnut (featured prominently as the central dark board, alongside light sapwood and another contrasting wood strip)

Juglans nigra · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1010 lbf (Medium)
Durability
Durable (Good decay resistance, though susceptible to insect attacks in sapwood)

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Grain Pattern

Straight to slightly irregular grain with medium-coarse texture and distinct open pores visible along the face grain.

Color & Appearance

Rich dark brown to grayish-brown heartwood in the center, bordered by a creamy white sapwood strip on the left and a warm medium-brown wood species on the right.

Hardness (Janka)

1010 lbf (Medium)

Durability & Decay Resistance

Durable (Good decay resistance, though susceptible to insect attacks in sapwood)

Value & Sustainability

Estimated Market Value
$8.00 to $15.00+ per board foot depending on grade and width
Wood Age Estimate
Relatively recent milled stock, estimated at less than 5 to 10 years old based on clean edges and lack of deep oxidation patina.
Sustainability Status
Not listed on CITES appendices, IUCN Least Concern, widely available from sustainably managed domestic forests (FSC certified sources exist).

Common Uses

Fine furniture, cabinetry, architectural millwork, gunstocks, interior paneling, and decorative turned items.

Geographic Origin

Eastern North America

Workability

Exceptional workability; glues, stains, and finishes well, though open pores may require grain filler for a perfectly smooth surface.

Finish Recommendations

Takes oil, lacquer, shellac, and polyurethane finishes exceptionally well to accentuate its deep natural chatoyance and rich color tones.

Notable Features

Prized for its rich, dark color and smooth finishing qualities; stable dimensional properties once properly dried.

Learn more about Black Walnut (featured prominently as the central dark board, alongside light sapwood and another contrasting wood strip) in the Wood Encyclopedia
Identified August 15, 2026