Most likely Valley oak; alternatives include coast live oak or another California white oak. — Quercus lobata (alternatives: Quercus agrifolia or related Quercus species)

Most likely Valley oak; alternatives include coast live oak or another California white oak.

Quercus lobata (alternatives: Quercus agrifolia or related Quercus species) · Hardwood; likely freshly cut urban tree wood.

AI-generated identification · may be incorrect
Type
Hardwood; likely freshly cut urban tree wood.
Origin
Likely native to California’s Central Valley and surrounding foothills; related local oaks occur throughout coastal and interior California.
Hardness
About 750 lbf Janka, Soft by the requested scale; actual hardness varies among oak species and growth conditions.
Durability
Slightly to moderately durable; heartwood has some decay resistance, but exposed fresh cuts weather and decay without protection.

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Grain Pattern

Coarse, generally straight to irregular grain with prominent growth-ring banding; round sections show large-pored oak end grain. No decorative figure is clearly visible.

Color & Appearance

Fresh heartwood is pale tan to light brown, with lighter sapwood; exposed surfaces will oxidize toward medium brown or gray and develop weathered patina.

Hardness (Janka)

About 750 lbf Janka, Soft by the requested scale; actual hardness varies among oak species and growth conditions.

Durability & Decay Resistance

Slightly to moderately durable; heartwood has some decay resistance, but exposed fresh cuts weather and decay without protection.

Value & Age

Estimated Market ValueNot an official valuation

Rough urban oak logs: roughly $1–5 per board foot; clear, kiln-dried slabs may range about $8–20+ per board foot.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
The tree appears mature, but the sample’s age cannot be determined from the photograph; cut pieces appear freshly processed.

Common Uses

Furniture, flooring, cabinetry, beams, firewood, veneer, rustic slabs, and turning; this urban material is more likely suitable for milling or firewood than premium lumber.

Geographic Origin

Likely native to California’s Central Valley and surrounding foothills; related local oaks occur throughout coastal and interior California.

Workability

Machines and sands reasonably well but is coarse and may tear out around knots; predrilling is advisable, and green wood can crack, stain, or warp during drying.

Finish Recommendations

Air- or kiln-dry thoroughly, then seal end grain to limit checking; use oil for a natural look or shellac, lacquer, or polyurethane after sanding and pore filling.

Notable Features

Very large growth rings, heavy branch structure, irregular grain, and likely substantial moisture content; oak’s open pores are visually distinctive.

Learn more about Most likely Valley oak; alternatives include coast live oak or another California white oak. in the Wood Encyclopedia
Identified September 2, 2026