White Oak — Quercus alba
High - Identified by the pronounced quarter-sawn medullary ray flecks, open pore structure visible on rough-sawn surfaces, and classic light tan coloring characteristic of Quercus species. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1,360 lbf (Hard)
Durability
Very Durable; highly resistant to decay, rot, and moisture due to closed tyloses structure.

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Grain Pattern

Quarter-sawn cut exhibiting prominent medullary rays (flecking) perpendicular to the grain, with a straight to slightly coarse texture.

Color & Appearance

Light to medium tan/brown heartwood with pale yellowish undertones; surface shows rough-sawn milling marks and light gray/blue fungal oxidation or mineral staining.

Hardness (Janka)

1,360 lbf (Hard)

Durability & Decay Resistance

Very Durable; highly resistant to decay, rot, and moisture due to closed tyloses structure.

Value & Sustainability

Estimated Market Value
$6.00 - $10.00 per board foot (depending on grade, thickness, and figure).
Wood Age Estimate
Rough-cut lumber, likely harvested and milled within the last 1 to 5 years showing recent saw marks.
Sustainability Status
Least Concern (IUCN); widely available and sustainably harvested across eastern North American forests.

Common Uses

Furniture, fine cabinetry, hardwood flooring, barrel cooperage (wine/whiskey), timber framing, and boat building.

Geographic Origin

Eastern North America

Workability

Good workability with machine tools, though high density can dull cutters; gluing and finishing properties are excellent, though pre-drilling for fasteners is recommended.

Finish Recommendations

Accepts stains and clear finishes exceptionally well. Recommended finishes include oil-based polyurethane, wipe-on poly, or penetrating oils like Danish oil to highlight the ray flecks.

Notable Features

Distinctive quarter-sawn ray fleck figure, high tannin content (may react dark blue/black with iron/moisture), closed tyloses rendering it waterproof.

Learn more about White Oak in the Wood Encyclopedia
Identified July 26, 2026