Most likely Douglas-fir; possible western larch or another fine-grained softwood. — Pseudotsuga menziesii

Most likely Douglas-fir; possible western larch or another fine-grained softwood.

Pseudotsuga menziesii · Softwood (conifer)

AI-generated identification · may be incorrect
Type
Softwood (conifer)
Origin
Native to western North America, especially the Pacific Northwest and inland mountain regions.
Hardness
620 lbf Janka; Soft.
Durability
Slightly durable: limited natural resistance to decay and insects, especially when exposed to persistent moisture.

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Grain Pattern

Predominantly straight, flat-sawn grain with pronounced earlywood/latewood bands and visible growth rings; the end grain shows minor checking and a diagonal split.

Color & Appearance

Pale yellow to light orange-brown heartwood with lighter sapwood and strong annual-ring contrast. It generally darkens slightly toward amber with age and light exposure.

Hardness (Janka)

620 lbf Janka; Soft.

Durability & Decay Resistance

Slightly durable: limited natural resistance to decay and insects, especially when exposed to persistent moisture.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $3–$8 per board foot for ordinary clear/select material; specialty vertical-grain stock 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 sample appears freshly cut or lightly aged; visible checking reflects drying rather than reliably indicating chronological age.

Common Uses

Framing lumber, beams, flooring, doors, furniture, cabinetry, veneer, plywood, and utility structures.

Geographic Origin

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

Workability

Machines and sands well, though resin and alternating density can cause tearout or uneven planing; predrilling is useful near edges. Gluing is generally straightforward.

Finish Recommendations

Sand evenly and seal end grain; use penetrating oil, shellac, lacquer, or polyurethane. A wash coat or sanding sealer can reduce blotchy absorption.

Notable Features

Strong growth-ring contrast, moderate resin content, good strength-to-weight ratio, and a characteristic coniferous scent when freshly worked.

Learn more about Most likely Douglas-fir; possible western larch or another fine-grained softwood. in the Wood Encyclopedia
Identified September 10, 2026

Encyclopedia

Learn about Most Likely Douglas-fir; Possible Western Larch Or Another Fine-grained Softwood. in the encyclopedia

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