White Oak — Quercus alba
High, confirmed by the distinctive open grain structure, prominent growth rings, and characteristic oak ray flecks visible on the surface. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1350 lbf (Hard)
Durability
Durable to Very Durable, with excellent resistance to rot and fungal decay due to closed cellular structures.

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Grain Pattern

Straight to slightly irregular grain with prominent growth rings and visible medullary rays, characteristic of quartersawn or plainsawn oak.

Color & Appearance

Medium to dark golden-brown heartwood with lighter brownish-grey sapwood, showing moderate luster and darkening slightly to an amber patina with age.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Durable to Very Durable, with excellent resistance to rot and fungal decay due to closed cellular structures.

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade and cut.
Wood Age Estimate
Estimated 20-50 years based on finished appearance, slight surface wear, and oxidation.
Sustainability Status
Not listed on CITES, IUCN least concern, widely available as FSC certified.

Common Uses

Flooring, furniture, cabinetry, boat building, and tight cooperage.

Geographic Origin

Eastern North America

Workability

Generally good workability with hand and machine tools, though it can blunt cutters due to hardness and high tannin content can react with iron.

Finish Recommendations

Takes stains, oils, and polyurethane exceptionally well; water-based finishes may raise grain slightly.

Notable Features

High tannin content providing natural decay resistance; abrasive dust; prominent ray fleck patterns when quartersawn.

Learn more about White Oak in the Wood Encyclopedia
Identified August 9, 2026