Most likely Douglas-fir; alternatives include western larch or another Pseudotsuga/Larix-type conifer. — Pseudotsuga menziesii

Most likely Douglas-fir; alternatives include western larch or another Pseudotsuga/Larix-type conifer.

Pseudotsuga menziesii · Softwood (conifer)

AI-generated identification · may be incorrect
Type
Softwood (conifer)
Origin
Native to western North America, especially the Pacific Northwest and interior mountain regions.
Hardness
Approximately 620 lbf Janka; Soft.
Durability
Slightly durable; heartwood has limited decay resistance and is not naturally highly resistant to insects or prolonged weathering.

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Grain Pattern

Mostly straight, fine-to-medium texture, with prominent earlywood/latewood bands and flat-sawn growth-ring arcs. No decorative figure is evident; end checks and radial cracks are present.

Color & Appearance

Heartwood is pale orange to reddish-brown, with lighter cream sapwood and conspicuous growth-ring contrast. It commonly darkens and warms toward amber-brown with light exposure.

Hardness (Janka)

Approximately 620 lbf Janka; Soft.

Durability & Decay Resistance

Slightly durable; heartwood has limited decay resistance and is not naturally highly resistant to insects or prolonged weathering.

Value & Age

Estimated Market ValueNot an official valuation

About $3–$8 per board foot for ordinary dry lumber; premium clear or structural grades may cost more.

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 log appears freshly cut or recently seasoned; the bark, bright end grain, and limited oxidation suggest months to a few years, not reliably an antique age.

Common Uses

Framing, beams, decking, siding, flooring, furniture, plywood, utility poles, and general construction lumber.

Geographic Origin

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

Workability

Generally machines, planes, sands, glues, and fastens well, though resin, knots, and alternating density can cause tearout or uneven sanding. Sharp blades improve results.

Finish Recommendations

Use sanding sealer followed by lacquer, shellac, oil, or polyurethane; a conditioner or wash coat helps reduce uneven absorption and blotching.

Notable Features

Distinctive resinous scent, strong growth-ring contrast, excellent strength-to-weight ratio, and occasional resin pockets or bark inclusions.

Learn more about Most likely Douglas-fir; alternatives include western larch or another Pseudotsuga/Larix-type conifer. in the Wood Encyclopedia
Identified September 7, 2026