White Oak — Quercus alba
High, based on the prominent medullary ray flecks, open pore structure, and distinct brownish color typical of white oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable, highly resistant to rot and insect attack due to closed cellular structure.

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Grain Pattern

Straight to irregular grain with distinct broad medullary rays visible as flecks, often quarter-sawn or plain-sawn showing traditional cathedral patterns.

Color & Appearance

Light to medium brown heartwood with a slightly grayish cast, pale yellow-white sapwood, with moderate natural luster and darkening slightly to a warm amber patina over time.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable, highly resistant to rot and insect attack due to closed cellular structure.

Value & Sustainability

Estimated Market Value
8 to 15 dollars per board foot depending on grade and quarter-sawn figure.
Wood Age Estimate
Estimated 50 to 100+ years old based on the patina, hand-hewn or aged surface texture, and oxidation.
Sustainability Status
Abundant and sustainable, not listed on CITES appendices, IUCN Least Concern, widely available with FSC certification options.

Common Uses

Fine furniture, architectural millwork, flooring, cabinetry, boat building, and structural timbers.

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges due to silica content and high density. Glues, stains, and finishes well.

Finish Recommendations

Polyurethane, varnish, penetrating oils, or lacquer. Pre-staining or conditioner can help achieve an even color if desired.

Notable Features

High tannin content, closed cellular structure (tylosides) making it water-resistant, distinctive ray fleck figure when quarter-sawn.

Notes

Main by stairs

Learn more about White Oak in the Wood Encyclopedia
Identified August 4, 2026