White Oak — Quercus alba
High; clearly visible end-grain structure featuring distinct growth rings, dense tyloses-filled earlywood pores, and faint broad medullary rays consistent with Quercus alba. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1,360 lbf (Hard)
Durability
Very Durable; high natural resistance to decay, rot, and moisture absorption due to tyloses blocking pores.

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Grain Pattern

Rift-sawn to quarter-sawn with straight growth rings running diagonally across the end grain section, showing fine pore structure and visible ray flecks on the face.

Color & Appearance

Light to medium beige-brown heartwood with neutral tan tones, low to moderate natural luster, darkening slightly to a deeper golden-amber shade as it ages and is exposed to light.

Hardness (Janka)

1,360 lbf (Hard)

Durability & Decay Resistance

Very Durable; high natural resistance to decay, rot, and moisture absorption due to tyloses blocking pores.

Value & Sustainability

Estimated Market Value
$8.00 to $12.00 per board foot for high-grade select dimensional stock.
Wood Age Estimate
Modern milled lumber, estimated to be recent harvest (under 5 years old) given clean tool cuts and light natural patina.
Sustainability Status
Least Concern (IUCN), widely available from sustainably managed forests across Eastern North America, abundant FSC-certified stock.

Common Uses

Fine furniture, cabinetry, architectural millwork, hardwood flooring, barrel cooperage, and boat building.

Geographic Origin

Eastern and Central North America

Workability

Works well with hand and machine tools, though high density requires sharp carbide tooling; takes glues, stains, and finishes exceptionally well, though pre-drilling for fasteners is recommended.

Finish Recommendations

Wipes exceptionally well with penetrating oil finishes, film-forming polyurethane, or hardwax oils; grain filler recommended if a mirror-smooth topcoat is desired.

Notable Features

Pores in heartwood closed by tyloses making it water-resistant; rich in natural tannins that can react with iron-based fasteners or dyes to produce a dark blue/black stain.

Learn more about White Oak in the Wood Encyclopedia
Identified July 27, 2026