White Oak — Quercus alba
High. The characteristic ray fleck, ring-porous structure, and coloration strongly point to White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable. Excellent resistance to rot and decay due to closed cellular structure (tyloses), making it suitable for exterior applications.

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Grain Pattern

Straight to irregular grain with pronounced growth rings, featuring characteristic broad rays visible on quartersawn surfaces.

Color & Appearance

Light to medium brown heartwood with a grayish cast, and paler sapwood. Exhibits moderate natural luster.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable. Excellent resistance to rot and decay due to closed cellular structure (tyloses), making it suitable for exterior applications.

Value & Sustainability

Estimated Market Value
$6.00 - $12.00 per board foot depending on grade and cut.
Wood Age Estimate
Estimated to be moderately aged lumber, showing typical surface oxidation and milling marks.
Sustainability Status
Not listed on CITES appendices or IUCN Red List. Widely available and sustainably managed in North America.

Common Uses

Fine furniture, hardwood flooring, cabinetry, boat building, exterior construction, barrel making (cooperage).

Geographic Origin

Eastern and Central North America

Workability

Generally works well with both hand and machine tools, though it can blunt cutting edges. Glues, stains, and finishes well, but prone to reactive staining with iron.

Finish Recommendations

Takes oil finishes, polyurethane, varnish, and lacquer very well. Water-based finishes may slightly raise the grain.

Notable Features

High tannin content which reacts with iron to cause black/blue staining. Contains tyloses that plug pores, providing water resistance.

Learn more about White Oak in the Wood Encyclopedia
Identified August 30, 2026