Likely European oak (probably white oak); appearance alone cannot rule out another oak species. — Quercus robur (likely); possibly Quercus alba or another Quercus species

Likely European oak (probably white oak); appearance alone cannot rule out another oak species.

Quercus robur (likely); possibly Quercus alba or another Quercus species · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
European oak is native to Europe and parts of western Asia; oak flooring is also commonly sourced from North America.
Hardness
1,120 lbf for European oak—Hard; North American white oak is about 1,360 lbf.
Durability
Durable heartwood; good decay resistance, while sapwood is less resistant. Installed flooring finish and moisture conditions strongly affect service life.

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Grain Pattern

Mostly straight to gently irregular grain, with broad cathedral figure on flat-sawn boards; visible board-to-board variation and small knots. End grain is not visible.

Color & Appearance

Pale tan to medium honey-brown, with darker brown streaks and knots; likely to deepen slightly with age and light exposure. Finish and lighting affect the apparent color.

Hardness (Janka)

1,120 lbf for European oak—Hard; North American white oak is about 1,360 lbf.

Durability & Decay Resistance

Durable heartwood; good decay resistance, while sapwood is less resistant. Installed flooring finish and moisture conditions strongly affect service life.

Value & Age

Estimated Market ValueNot an official valuation

Roughly US$5–12 per board foot for ordinary kiln-dried oak lumber; flooring product pricing varies by grade, finish, and region.

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

Wood Age Estimate
Not reliably estimable from the image; this appears to be finished flooring, but visible patina does not establish its age.

Common Uses

Flooring, furniture, cabinetry, joinery, veneer, and construction.

Geographic Origin

European oak is native to Europe and parts of western Asia; oak flooring is also commonly sourced from North America.

Workability

Generally machines and finishes well, though grain can tear out during planing; predrilling helps with fasteners. Dense, ring-porous grain may need grain filler for a glass-smooth finish.

Finish Recommendations

For flooring, use a compatible hard-wearing floor finish such as polyurethane or a penetrating hardwax oil; test color on an inconspicuous area and follow product preparation instructions.

Notable Features

Prominent growth-ring contrast, visible pores, and characteristic oak figure; the image shows a rustic grade with knots and color variation.

Learn more about Likely European oak (probably white oak); appearance alone cannot rule out another oak species. in the Wood Encyclopedia
Identified September 27, 2026