White Oak — Quercus alba
High, based on the characteristic prominent open pores, distinct growth ring boundaries, and visible medullary ray flecks typical of White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1,350 lbf (Hard)
Durability
Very Durable (Excellent resistance to decay and rot due to closed cellular structure)

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Grain Pattern

Straight grain with prominent, visible growth rings and distinct medullary rays characteristic of quarter-sawn or rift-sawn oak

Color & Appearance

Light to medium brown with occasional olive or greyish casts; sapwood is lighter in tone. Tends to darken slightly to a warm amber with age and light exposure.

Hardness (Janka)

1,350 lbf (Hard)

Durability & Decay Resistance

Very Durable (Excellent resistance to decay and rot due to closed cellular structure)

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade and quarter-sawn figure
Wood Age Estimate
Estimated to be relatively modern kiln-dried lumber, roughly 1 to 5 years old based on clean surface condition
Sustainability Status
Not listed on CITES appendices, IUCN Least Concern, widely available with FSC-certified options

Common Uses

Fine furniture, cabinetry, hardwood flooring, boat building, exterior construction, and tight cooperage (barrels)

Geographic Origin

Eastern and Central North America

Workability

Generally easy to work with hand and machine tools, though it can blunt cutting edges. Glues, stains, and finishes well, but reacts with iron to cause black staining due to high tannin content.

Finish Recommendations

Accepts a wide variety of finishes including oils, polyurethane, lacquer, and varnishes. Water-based finishes prevent excessive yellowing if a natural look is desired.

Notable Features

Contains tyloses in the heartwood vessels making it water-resistant; high tannin content; prominent ray fleck pattern when quarter-sawn.

Learn more about White Oak in the Wood Encyclopedia
Identified August 6, 2026