Most likely Douglas-fir; alternatives include another coarse-grained softwood or weathered/reclaimed timber. The photo alone is not sufficient for a firm species identification. — Pseudotsuga menziesii (tentative)

Most likely Douglas-fir; alternatives include another coarse-grained softwood or weathered/reclaimed timber. The photo alone is not sufficient for a firm species identification.

Pseudotsuga menziesii (tentative) · Softwood

AI-generated identification · may be incorrect
Type
Softwood
Origin
Native to western North America, especially the Pacific Northwest and western mountain regions.
Hardness
660 lbf; Soft (typical Douglas-fir value).
Durability
Slightly Durable to Moderately Durable; heartwood has some decay resistance, while sapwood is less resistant to rot and insects.

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Grain Pattern

Coarse, mostly straight grain; the pictured face may be end grain, but growth rings and cut orientation are unclear. No distinctive figure is evident.

Color & Appearance

Dull tan to reddish-brown, with darker, roughened areas; surface oxidation or dirt may affect the color. Heartwood and sapwood are not clearly distinguishable.

Hardness (Janka)

660 lbf; Soft (typical Douglas-fir value).

Durability & Decay Resistance

Slightly Durable to Moderately Durable; heartwood has some decay resistance, while sapwood is less resistant to rot and insects.

Value & Age

Estimated Market ValueNot an official valuation

Roughly US$3–8 per board foot for ordinary retail lumber; grade, dimensions, and region affect price.

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

Wood Age Estimate
Cannot be estimated reliably from the image; surface discoloration alone does not establish age.

Common Uses

Framing, structural lumber, doors, trim, furniture, plywood, and veneer.

Geographic Origin

Native to western North America, especially the Pacific Northwest and western mountain regions.

Workability

Generally machines and glues well, though uneven grain can tear out; resin may build up on blades. Predrilling near edges helps reduce splitting.

Finish Recommendations

Sand to an even surface, then use a compatible sealer and oil, varnish, or polyurethane; test stain first because absorption may vary.

Notable Features

Typically has prominent earlywood/latewood contrast and a resinous odor when freshly cut; neither feature is conclusive here.

Learn more about Most likely Douglas-fir; alternatives include another coarse-grained softwood or weathered/reclaimed timber. The photo alone is not sufficient for a firm species identification. in the Wood Encyclopedia
Identified October 12, 2026