White Oak — Quercus alba
High (Ring-porous end grain, distinct broad rays, characteristic bark texture, and color profile strongly indicate White Oak). confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1350 lbf (Hard)
Durability
Very Durable (Excellent resistance to decay, rot, and insect attack due to tyloses in the pores)

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Grain Pattern

Straight grain with distinct ring-porous growth rings and prominent radial rays visible on the end grain.

Color & Appearance

Light to medium brown heartwood with a grayish cast, narrow lighter-colored sapwood, moderate natural luster, darkens slightly with age and exposure to light.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable (Excellent resistance to decay, rot, and insect attack due to tyloses in the pores)

Value & Sustainability

Estimated Market Value
3.00 to 6.00 USD per board foot for standard kiln-dried lumber
Wood Age Estimate
Estimated tree age of 40 to 60 years based on ring count density; recently freshly cut log sample.
Sustainability Status
Least Concern (Not listed on CITES appendices or IUCN Red List, widely available and sustainably managed in North America)

Common Uses

Fine furniture, hardwood flooring, cabinetry, interior trim, boat building, tight cooperage (barrels), and exterior applications.

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though it has moderate to high blunting effect on cutters. Glues, stains, and finishes well, but reacts with iron (tannin staining).

Finish Recommendations

Takes stains, oils, varnishes, and lacquers exceptionally well; water-based finishes help preserve the natural light color without excessive ambering.

Notable Features

Contains tyloses that clog the pores making it water-resistant (used for whiskey barrels and boats); high tannin content makes it reactive to ferrous metals.

Learn more about White Oak in the Wood Encyclopedia
Identified August 23, 2026