White Oak — Quercus alba
Medium confidence based primarily on the distinct rugged, deeply furrowed bark pattern characteristic of mature white oak logs. 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 fungal decay, often used in boat building and exterior applications.

Got a wood sample like this?

Identify any wood from a photo, free.

Identify wood

Grain Pattern

Straight to irregular grain with a coarse, uneven texture. Commonly exhibits a prominent cathedral pattern when flat-sawn.

Color & Appearance

Heartwood is a light to medium brown, often with an olive cast. Sapwood is a lighter tone, nearly white to pale brown. Darkens slightly upon exposure to light.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable. Excellent resistance to rot and fungal decay, often used in boat building and exterior applications.

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot (standard grade)
Wood Age Estimate
Estimated to be from a mature tree approximately 60 to 100 years old based on the thick, furrowed bark structure.
Sustainability Status
Least Concern (IUCN), widely abundant, not CITES listed, and readily available with FSC certification.

Common Uses

Furniture, cabinetry, flooring, architectural millwork, boat building, and tight cooperage (barrels).

Geographic Origin

Eastern and Central North America

Workability

Generally favorable workability with both hand and machine tools, though it can blunt cutters due to high density. Prone to splitting when nailing or screwing, so pre-boring is recommended.

Finish Recommendations

Accepts stains, varnishes, and oils very well. Water-based finishes prevent excessive yellowing over time.

Notable Features

Contains tyloses in the pores which make the wood water-resistant. High tannin content, which reacts with iron to cause staining.

Learn more about White Oak in the Wood Encyclopedia
Identified August 28, 2026