White Oak — Quercus alba
High (Identified by the distinct open grain, light brown color, and characteristic visible medullary rays on the face grain). confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable (Excellent resistance to decay and rot due to tyloses blocking pores)

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Grain Pattern

Straight to irregular grain with distinct growth rings; displays characteristic prominent medullary rays typical of quartersawn or mixed-sawn white oak.

Color & Appearance

Light to medium brown heartwood with a grayish or yellowish hue; paler sapwood. Exhibits moderate natural luster and darkens slightly to a rich amber tone with age and light exposure.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable (Excellent resistance to decay and rot due to tyloses blocking pores)

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade and width
Wood Age Estimate
Relatively freshly milled or modern kiln-dried lumber with minimal oxidation patina, estimated at less than 5 years old.
Sustainability Status
Not listed on CITES appendices or IUCN Red List; abundant and sustainable with widespread FSC certification availability.

Common Uses

Fine furniture, flooring, cabinetry, interior millwork, boat building, and tight cooperage (barrels).

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. Screws and nails hold well, and it glues and finishes satisfactorily.

Finish Recommendations

Accepts a wide variety of finishes including oils, varnishes, lacquers, and polyurethane; water-based finishes help preserve the natural light color without excessive yellowing.

Notable Features

Contains tyloses in the heartwood which make it impervious to liquids, explaining its traditional use in shipbuilding and whiskey barrels; high tannin content which can react with iron to cause staining.

Learn more about White Oak in the Wood Encyclopedia
Identified August 15, 2026