White Oak — Quercus alba
Medium, based on the color variation, ray fleck hints, and characteristic texture typical of American white oak lumber. confidence

White Oak

Quercus alba · Hardwood

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

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Grain Pattern

Straight to irregular grain with a medium to coarse texture, featuring a plain-sawn and rift-sawn face pattern.

Color & Appearance

Light to medium brown heartwood with a distinct paler sapwood. Exhibits moderate natural luster and darkens slightly to a rich amber tone with age and light exposure.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable (Excellent resistance to rot and decay due to closed cellular structure with tyloses)

Value & Sustainability

Estimated Market Value
$3.00 to $6.00 per board foot depending on grade and kiln-drying.
Wood Age Estimate
Estimated to be moderately recent lumber, roughly 5 to 20 years old, showing standard surface oxidation.
Sustainability Status
Not listed on the CITES appendices or the IUCN Red List of Threatened Species; widely abundant and sustainably harvested.

Common Uses

Furniture, flooring, cabinetry, interior trim, boat building, and tight cooperage (barrels).

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though it has a tendency to split when nailed and reacts with iron (turning dark) in the presence of moisture.

Finish Recommendations

Takes stains, oils, varnishes, and polyurethane very well. Water-based finishes help preserve the natural light color without excessive ambering.

Notable Features

High tannin content which provides natural rot resistance and causes corrosion when in contact with unsealed ferrous metals.

Learn more about White Oak in the Wood Encyclopedia
Identified August 29, 2026