White Oak — Quercus alba
High (Identified by characteristic oak ray fleck, ring-porous grain structure, color, and typical knotty rustic appearance) confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1360 lbf (Hard)
Durability
Very Durable (Excellent resistance to rot and decay due to closed cellular structure with tyloses)

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Grain Pattern

Straight to irregular grain with a coarse, uneven texture, featuring prominent knots and rustic rustic character marks.

Color & Appearance

Light to medium brown heartwood with a distinct paler sapwood, displaying good natural luster and darkening slightly to a warm amber patina with age and light exposure.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable (Excellent resistance to rot and decay due to closed cellular structure with tyloses)

Value & Sustainability

Estimated Market Value
4.00 to 8.00 USD per board foot depending on grade and knotty/rustic character
Wood Age Estimate
Estimated at 10 to 30 years as a recently milled or finished board with mild surface aging.
Sustainability Status
Not CITES listed, IUCN Least Concern, widely available with strong sustainable forestry and FSC certification options.

Common Uses

Furniture, flooring, cabinetry, rustic shelving, boat building, and interior architectural millwork.

Geographic Origin

Eastern and Central North America

Workability

Generally works well with both hand and machine tools, though it can blunt cutters due to hardness and silica; glues, stains, and finishes well.

Finish Recommendations

Takes oil finishes, polyurethane, water-based finishes, and lacquer exceptionally well; requires non-iron fasteners to prevent tannin staining.

Notable Features

High tannin content which can react with iron to cause staining, closed cellular structure making it resistant to liquid penetration, and distinct prominent growth rings.

Learn more about White Oak in the Wood Encyclopedia
Identified July 28, 2026