White Oak — Quercus alba
High (confirmed by the characteristic prominent medullary ray flecks, color, and ring-porous grain structure typical of white oak) confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable (excellent decay resistance and good resistance to insect attack)

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Grain Pattern

Quarter-sawn and rift-sawn straight grain, featuring distinct and prominent medullary rays (ray fleck figure)

Color & Appearance

Light to medium brown heartwood with occasional greyish or olive tones, narrow paler sapwood, moderate natural luster, darkens slightly to a rich amber patina with age and light exposure

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable (excellent decay resistance and good resistance to insect attack)

Value & Sustainability

Estimated Market Value
$4.00 - $8.00 per board foot (higher for quartersawn figure)
Wood Age Estimate
Kiln-dried modern stock, recently surfaced, approximately 1-5 years old
Sustainability Status
Least Concern (abundant, widely available, not listed on CITES appendices or IUCN Red List)

Common Uses

Fine furniture, flooring, cabinetry, boat building, exterior construction, barrel making (cooperage), and architectural millwork

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges due to high density. Responds well to steam bending, glues, stains, and screws well, but pre-drilling is recommended.

Finish Recommendations

Accepts a wide variety of finishes including oil, polyurethane, lacquer, shellac, and varnishes. Water-based finishes minimize ambering, while oil-based finishes enhance the natural chatoyancy and grain depth.

Notable Features

Closed cellular structure due to tyloses in the heartwood (making it water-resistant), high tannin content which reacts strongly with iron (causing black stains), and prominent ray fleck patterns when quarter-sawn.

Learn more about White Oak in the Wood Encyclopedia
Identified August 15, 2026