White Oak — Quercus alba
Medium, based on the thick, furrowed bark structure characteristic of mature oak species combined with typical growth ring patterns visible at the edge confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Durable, with very good resistance to rot and fungal decay due to tyloses blocking pores, making it suitable for exterior use

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Grain Pattern

Straight to irregular grain with a coarse, uneven texture and prominent growth rings featuring distinct earlywood and latewood pores

Color & Appearance

Heartwood is a light to medium brown, often with an olive cast; sapwood is lighter, nearly white to yellowish-brown, developing a warm amber patina over time

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Durable, with very good resistance to rot and fungal decay due to tyloses blocking pores, making it suitable for exterior use

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade, thickness, and whether it is plain-sawn or quarter-sawn
Wood Age Estimate
Estimated to be a recently harvested sample or relatively fresh cut based on the presence of intact, lichen-covered bark and unweathered inner wood
Sustainability Status
Not listed on CITES appendices and generally of least concern on the IUCN Red List; widely available and sustainably managed in North American 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 has a tendency to split when nailed, so pre-drilling is recommended; reacts strongly with iron fasteners in the presence of moisture, causing black stains

Finish Recommendations

Accepts stains, oils, varnishes, and lacquers exceptionally well; water-based finishes help preserve the natural light color, while oil-based finishes enhance the golden-brown warmth

Notable Features

High tannin content which provides natural decay resistance but causes corrosive staining when in contact with iron; prominent rays create striking figure when quarter-sawn

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