White Oak — Quercus alba
High (Identified by the prominent growth rings, large earlywood pores with tyloses visible in end grain, and characteristic cathedral grain pattern on the face) confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable (due to closed cellular structure with tyloses, providing excellent resistance to rot and moisture)

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Grain Pattern

Flat-sawn (plain-sawn) face grain displaying prominent cathedral arch patterns, combined with a clear growth ring structure visible on the end grain.

Color & Appearance

Light to medium brown heartwood with a grayish or slightly yellowish cast, distinct paler sapwood, low to medium natural luster, and darkens slightly to a warmer amber tone over time when exposed to light.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable (due to closed cellular structure with tyloses, providing excellent resistance to rot and moisture)

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade and thickness
Wood Age Estimate
Recently milled or freshly surfaced lumber, estimated at less than 1 to 5 years old based on clean surfaces and lack of deep oxidation patina
Sustainability Status
Least Concern (Not CITES listed, widely available, abundant and sustainably harvested in North America under FSC and regional forestry guidelines)

Common Uses

Fine furniture, cabinetry, hardwood flooring, boat building, mission-style furniture, and tight cooperage (barrels)

Geographic Origin

Eastern and Central North America

Workability

Generally good workability with both hand and machine tools, though it has moderate to high bluntness on cutting edges; glues, stains, and finishes well, but reacts with iron to form dark stains if exposed to moisture

Finish Recommendations

Takes stains, oils, varnishes, and polyurethanes exceptionally well; water-based finishes help preserve the natural light color, while oil-based finishes add warmth and enhance the grain pattern

Notable Features

Contains tyloses that plug the pores making the wood water-resistant, high tannin content which reacts chemically with iron and steel, distinct characteristic odor when freshly cut

Learn more about White Oak in the Wood Encyclopedia
Identified August 23, 2026