White Oak — Quercus alba
High. The distinctive prominent growth rings, large earlywood pores, medullary rays, and characteristic brown coloration strongly indicate White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable

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Grain Pattern

Straight to irregular grain with noticeable growth rings, displaying a mix of flat-sawn cathedral patterns and some quarter-sawn ray fleck. Visible prominent pores and medullary rays characteristic of oak.

Color & Appearance

Medium to golden brown with honey tones and darker contrasting mineral streaks or natural character marks. Sapwood is typically lighter in color. The wood exhibits a warm luster and tends to darken slightly to a richer amber hue over time with light exposure.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
8.00 to 15.00 USD per square foot installed, or approximately 4.00 to 8.00 USD per board foot for raw lumber depending on grade.
Wood Age Estimate
Installed flooring sample showing typical patina and minor surface wear of a mature modern interior floor, estimated at 5-15 years old.
Sustainability Status
Least Concern (IUCN), widely abundant in North America, sustainably harvested, and readily available with FSC certification options.

Common Uses

Flooring, furniture, cabinetry, boat building, barrel making, and architectural millwork.

Geographic Origin

Eastern North America

Workability

Generally works well with both hand and machine tools, though it can blunt cutters due to density and silica content. Glues, stains, and finishes well, but prone to splitting when nailed near edges so pre-drilling is recommended.

Finish Recommendations

Polyurethane, UV-cured factory finishes, hardwax oils, or traditional oil-based finishes. Tannins can react with certain water-based finishes, so proper sealing or compatible products are recommended.

Notable Features

High tannin content which makes it naturally resistant to decay and moisture (often used for liquid-holding barrels). Features characteristic open pores that often require grain filling for a perfectly smooth finish.

Learn more about White Oak in the Wood Encyclopedia
Identified August 30, 2026