White Oak — Quercus alba
High. The characteristic ray flecks, open pore structure, ring-porous grain pattern, and light brown color strongly indicate White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable. Excellent resistance to rot, decay, and insect attacks due to closed cellular structure (tyloses).

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Grain Pattern

Straight to slightly irregular grain with prominent growth rings and prominent rays visible, exhibiting a quartersawn or rift-sawn appearance.

Color & Appearance

Light to medium brown heartwood with an olive or yellowish cast, and lighter pale sapwood. Tends to darken slightly to a rich amber patina with age and light exposure.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable. Excellent resistance to rot, decay, and insect attacks due to closed cellular structure (tyloses).

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade and cut.
Wood Age Estimate
Estimated to be moderately seasoned lumber, likely 10 to 30 years old based on surface oxidation and handling marks.
Sustainability Status
Not listed on CITES appendices or the IUCN Red List of Threatened Species. Readily available and sustainably managed in North American forests.

Common Uses

Fine furniture, cabinetry, hardwood flooring, boat building, cooperage (barrels), exterior construction, and timber framing.

Geographic Origin

Eastern and Central North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges due to its density. Responds well to gluing, screwing, and staining, but high tannin content can react with iron/steel to cause blue-black stains in the presence of moisture.

Finish Recommendations

Takes stains, oils, and varnishes exceptionally well. Water-based finishes prevent yellowing if a natural lighter look is preferred, while oil-based finishes enhance the warm golden-brown tones.

Notable Features

Contains high levels of tannins which provide natural decay resistance. Features closed cellular structures (tyloses) making it waterproof enough for liquid containers.

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