White Oak — Quercus alba
High. The characteristic coarse ring-porous texture, prominent growth rings, knot structure, and olive-brown coloration are classic indicators of North American White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1350 lbf (Hard)
Durability
Very Durable (Excellent resistance to decay and rot due to closed cellular structure with tyloses, making it suitable for exterior applications and boat building)

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Grain Pattern

Straight grain with a pronounced cathedral pattern around the knot, flat-sawn cut showing distinct annual growth rings and prominent ray fleck potential.

Color & Appearance

Light to medium brown with an olive or grayish cast, pale sapwood, moderate natural luster, and will warm to a deeper amber/golden brown with age and light exposure.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable (Excellent resistance to decay and rot due to closed cellular structure with tyloses, making it suitable for exterior applications and boat building)

Value & Sustainability

Estimated Market Value
3.50 to 7.00 USD per board foot depending on grade and width
Wood Age Estimate
Relatively recent lumber, likely kiln-dried and freshly surfaced within the last few years, showing minimal oxidation patina.
Sustainability Status
Not listed on CITES appendices, IUCN Least Concern. Widely available and sustainably managed in North American forests, often FSC certified.

Common Uses

Furniture, flooring, cabinetry, boat building, exterior construction, cooperage (barrels), and architectural millwork.

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges due to silica content. Responds well to steam bending, glues, stains, and screws well, but pre-boring is recommended.

Finish Recommendations

Accepts a wide range of finishes including polyurethane, lacquer, varnish, and oils (like Danish oil or teak oil). Water-based finishes minimize yellowing if a natural look is desired.

Notable Features

Contains closed cells (tyloses) in the heartwood which prevent water penetration (making it watertight for liquid barrels), high tannin content which reacts with iron to cause black staining.

Learn more about White Oak in the Wood Encyclopedia
Identified August 9, 2026