White Oak — Quercus alba
Medium, identified primarily by the characteristic color tone, visible ray fleck, and prominent ring-porous grain structure common to North American oaks. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Durable, excellent resistance to rot and fungal decay, moderate resistance to insects.

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Grain Pattern

Straight to slightly irregular grain with prominent growth rings and visible medullary rays typical of quartersawn or plain-sawn cuts.

Color & Appearance

Light to medium brown heartwood with a grayish cast, distinct paler sapwood, moderate natural luster, and a tendency to darken gracefully into a warm amber patina over decades.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Durable, excellent resistance to rot and fungal decay, moderate resistance to insects.

Value & Sustainability

Estimated Market Value
6.00 to 12.00 USD per board foot depending on grade and cut.
Wood Age Estimate
Estimated 40 to 80 years based on surface oxidation, wear patterns, and patina.
Sustainability Status
Not listed on CITES appendices or the IUCN Red List of Threatened Species; widely abundant and sustainably harvested.

Common Uses

Furniture, flooring, cabinetry, interior trim, 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 cutters due to density; glues, stains, and finishes well, but reacts with iron to cause dark blue-black stains.

Finish Recommendations

Accepts oil-based finishes, polyurethane, lacquer, and water-based topcoats well; sanding up to 180 or 220 grit is recommended for a smooth finish.

Notable Features

High tannin content which provides natural decay resistance; closed cellular structure (tylosides) making it water-resistant.

Learn more about White Oak in the Wood Encyclopedia
Identified August 24, 2026