White Oak — Quercus alba
Medium, based primarily on the characteristic thick, deeply furrowed, grayish-brown bark and ridged blocky pattern typical of mature white oak logs. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1360 lbf (Hard)
Durability
Durable to Very Durable, with excellent resistance to rot and fungal decay due to closed cellular structure (tyloses).

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Grain Pattern

Straight to irregular grain with a medium to coarse texture, often featuring prominent growth rings with distinctive ray fleck when quarter-sawn.

Color & Appearance

Heartwood is a light to medium brown, often with an olive cast; sapwood is a lighter tone and clearly demarcated. Darkens moderately upon exposure to UV light.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Durable to Very Durable, with excellent resistance to rot and fungal decay due to closed cellular structure (tyloses).

Value & Sustainability

Estimated Market Value
3.50 to 7.00 USD per board foot for standard lumber; log value varies significantly based on diameter and straightness.
Wood Age Estimate
Freshly cut to recently seasoned log section, estimated at 30 to 50 years of growth based on bark thickness and relative ring density.
Sustainability Status
Not listed on CITES appendices and generally considered of least concern by the IUCN. Readily available from sustainably managed forests.

Common Uses

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

Geographic Origin

Eastern and Central North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges due to high silica content. Responds well to steam bending, gluing, and screwing, but pre-drilling is recommended.

Finish Recommendations

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

Notable Features

High tannin content which can react with iron to cause dark staining. Possesses closed cellular structures called tyloses making it water-resistant.

Learn more about White Oak in the Wood Encyclopedia
Identified July 29, 2026