White Oak — Quercus alba
Medium based on bark texture and regional context, though interior wood characteristics are partially obscured by bark and lichen. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable

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Grain Pattern

Straight grain with a prominent growth ring pattern, typical of plain-sawn and natural log bark surface texture with rough ridges.

Color & Appearance

Light brown to dark grayish-brown heartwood with lighter grayish-white sapwood, showing natural weathering and patches of greenish-white lichen on the outer bark.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
4.00 to 8.00 USD per board foot depending on grade and kiln-drying status.
Wood Age Estimate
Estimated several decades based on log diameter and bark development, recently harvested or seasoned outdoors.
Sustainability Status
Least Concern status on the IUCN Red List, widely available and sustainably managed in North American forests.

Common Uses

Outdoor furniture, decking, boat building, flooring, barrels, and heavy construction.

Geographic Origin

Eastern and Central North America

Workability

Moderately difficult to work due to high density and hardness, responds well to machine tools, glues and finishes well.

Finish Recommendations

Exterior oil finishes, marine varnishes, or polyurethane for protection against moisture and UV light.

Notable Features

High tannin content providing excellent natural resistance to decay and insects, closed cellular structure making it watertight.

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