White Oak — Quercus alba
High, confirmed by the distinctive open grain structure, ring-porous growth rings, and characteristic oak ray patterns visible in the clean lower board section. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable

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Grain Pattern

Prominent open-pore structure with prominent medullary rays visible in quarter-sawn sections and distinct ring-porous growth rings.

Color & Appearance

Light to medium brown heartwood with a distinct paler sapwood, displaying heavy dark weathering or oxidation staining on the exposed top surface.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
$6.00 to $12.00 per board foot depending on grade and whether reclaimed.
Wood Age Estimate
Estimated 50 to 100+ years old based on the weathered patina, dark oxidation, and structural context.
Sustainability Status
Abundant, widely available, not CITES listed, and frequently harvested under sustainable forestry practices.

Common Uses

Furniture, flooring, cabinetry, boat building, and exterior construction due to natural rot resistance.

Geographic Origin

Eastern North America

Workability

Generally good with both hand and machine tools, though it can blunt cutters due to high density and reacts with iron to form blue-black stains.

Finish Recommendations

Takes stains, oils, and varnishes exceptionally well. Water-based finishes prevent excessive yellowing.

Notable Features

Contains closed cellular structures (tyloses) making it water-resistant, high tannin content, and distinctive ray fleck patterns.

Learn more about White Oak in the Wood Encyclopedia
Identified August 16, 2026