White Oak — Quercus alba
High. The prominent growth ring patterns, characteristic pore structure, color tone, and ray flecks strongly indicate White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable. Excellent natural resistance to rot, fungal decay, and insect attacks due to closed cellular structures and high tannin content.

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Grain Pattern

Straight to slightly irregular grain with prominent growth rings showing a classic cathedral pattern and distinct ray fleck visible from quartering.

Color & Appearance

Light to medium brown heartwood with a grayish cast, and paler sapwood. Exhibits moderate natural luster and darkens slightly to a rich amber honey tone over time with UV exposure.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable. Excellent natural resistance to rot, fungal decay, and insect attacks due to closed cellular structures and high tannin content.

Value & Sustainability

Estimated Market Value
Moderate to High, approximately $6.00 to $12.00 per board foot depending on grade and quarter-sawn figure.
Wood Age Estimate
Estimated to be moderately seasoned lumber, roughly 10 to 30 years old based on surface patina and oxidation.
Sustainability Status
Not listed on CITES appendices and generally evaluated as of least concern by the IUCN. Readily available through sustainable forestry initiatives (FSC certified).

Common Uses

Flooring, fine furniture, cabinetry, boat building, timber framing, barrel staves, and architectural millwork.

Geographic Origin

Eastern and Central North America

Workability

Generally works well with both hand and machine tools, though it has a moderate blunting effect on cutters. Glues, stains, and finishes well, but reacts with iron to cause black/blue staining.

Finish Recommendations

Accepts a wide range of finishes including oil-based polyurethanes, varnishes, water-based finishes, and stains. A pre-stain conditioner can help ensure uniform color absorption.

Notable Features

Contains tyloses that plug the pores, making it watertight (ideal for boat building and casks). High tannin content makes it reactive to iron compounds.

Learn more about White Oak in the Wood Encyclopedia
Identified August 5, 2026