White Oak — Quercus alba
High. The visible prominent medullary rays (ray fleck) and light brown coloration on the quarter-sawn face are classic identifying features of White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1360 lbf (Hard)
Durability
Durable. Excellent resistance to rot, decay, and insect attack, largely due to tyloses blocking the pores.

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Grain Pattern

Straight grain with distinct prominent medullary rays creating fleck patterns visible on the quarter-sawn surface.

Color & Appearance

Light brown to pale yellowish-brown heartwood with a lighter 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

Durable. Excellent resistance to rot, decay, and insect attack, largely due to tyloses blocking the pores.

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot for standard domestic lumber grades.
Wood Age Estimate
Estimated to be freshly milled or recently processed within the last few months, showing minimal oxidation or surface patina.
Sustainability Status
Not listed on CITES appendices and generally considered of least concern by the IUCN. Readily available and sustainably managed in North American forests.

Common Uses

Fine furniture, cabinetry, hardwood flooring, boat building, exterior construction, tight cooperage (barrels), and architectural millwork.

Geographic Origin

Eastern and Central North America

Workability

Generally works well with both hand and machine tools. Can be prone to splitting when nailing or screwing, so pre-boring is recommended. Reacts with iron fasteners in the presence of moisture, causing dark stains.

Finish Recommendations

Accepts stains, oils, varnishes, and polyurethanes exceptionally well. Water-based finishes help preserve the natural light color, while oil-based finishes enhance warm amber tones.

Notable Features

Contains tyloses in the heartwood vessels which make the wood water-resistant (impermeable to liquid), high tannin content leading to iron-staining reactivity.

Learn more about White Oak in the Wood Encyclopedia
Identified August 6, 2026