White Oak — Quercus alba
High, confirmed by the distinctive ring-porous end grain structure, characteristic bark texture, and color profile typical of Quercus alba. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1,350 lbf (Hard)
Durability
Very Durable, highly resistant to rot, decay, and insect attack due to tyloses blocking the pores.

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Grain Pattern

Ring-porous, straight grain with prominent growth rings visible on the end grain and traditional cathedral pattern on flat-sawn surfaces.

Color & Appearance

Heartwood is a light to medium brown, often with an olive cast. Sapwood is a lighter, whitish-brown color. Luster is medium and it darkens slightly with age.

Hardness (Janka)

1,350 lbf (Hard)

Durability & Decay Resistance

Very Durable, highly resistant to rot, decay, and insect attack due to tyloses blocking the pores.

Value & Sustainability

Estimated Market Value
3.50 to 8.00 USD per board foot for standard lumber grades.
Wood Age Estimate
Estimated between 50 to 80 years based on the ring count visible on the end grain log section.
Sustainability Status
Species of least concern, widely abundant, not listed on CITES appendices or IUCN red list.

Common Uses

Furniture, flooring, cabinetry, exterior construction, boat building, and tight cooperage (barrels).

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges. Glues, stains, and finishes well, but reacts with iron.

Finish Recommendations

Takes stains, oils, varnishes, and polyurethanes exceptionally well. Water-based finishes may occasionally react with tannins, so a seal coat is sometimes recommended.

Notable Features

Contains tyloses in the heartwood which makes it impervious to liquid water penetration, making it ideal for outdoor use and boat building. High tannin content.

Learn more about White Oak in the Wood Encyclopedia
Identified August 23, 2026