White Oak — Quercus alba
High; the distinctive open grain, tan color with olive undertones, and prominent cathedral grain pattern are classic diagnostic features of White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1,360 lbf (Hard)
Durability
Very Durable; excellent resistance to rot and decay due to tyloses in heartwood pores; good insect resistance.

Got a wood sample like this?

Identify any wood from a photo, free.

Identify wood

Grain Pattern

Straight and coasre with a prominent cathedral figure on the flat-sawn face; medium to large pores visible.

Color & Appearance

Light to medium brown heartwood with an olive cast; sapwood is significantly lighter, ranging from white to light brown. Darkens slightly with age.

Hardness (Janka)

1,360 lbf (Hard)

Durability & Decay Resistance

Very Durable; excellent resistance to rot and decay due to tyloses in heartwood pores; good insect resistance.

Value & Sustainability

Estimated Market Value
$6.00 - $10.00 per board foot depending on grade and width.
Wood Age Estimate
Freshly milled to slightly aged (less than 5 years) based on minimal oxidation and crisp mill marks.
Sustainability Status
Least Concern (IUCN); widely available and sustainable; FSC certification commonly available.

Common Uses

Cabinetry, furniture, interior trim, flooring, boatbuilding, and cooperage (whiskey and wine barrels).

Geographic Origin

Eastern North America

Workability

Fairly easy to work with machine and hand tools; high shrinkage can cause movement; reacts with iron to produce blue/black stains.

Finish Recommendations

Responds well to oil-based stains and polyurethane; takes film finishes and paint well, though grain filling is required for mirror-smooth surfaces.

Notable Features

Distinctive tannic scent when wet; high tannin content; tyloses make the wood waterproof/airtight; heavy and strong.

Learn more about White Oak in the Wood Encyclopedia
Identified July 21, 2026