Likely Douglas fir; alternatives include larch or southern yellow pine. — Pseudotsuga menziesii

Likely Douglas fir; alternatives include larch or southern yellow pine.

Pseudotsuga menziesii · Softwood (conifer); likely clear, flat-sawn lumber.

AI-generated identification · may be incorrect
Type
Softwood (conifer); likely clear, flat-sawn lumber.
Origin
Native to western North America, especially the Pacific Northwest and interior mountain regions.
Hardness
620 lbf Janka; Soft.
Durability
Slightly durable to moderately durable; heartwood has limited decay and insect resistance, while sapwood is substantially less resistant.

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Grain Pattern

Mostly straight, with prominent cathedral arches and strongly contrasting earlywood/latewood bands; no special figure visible.

Color & Appearance

Pale cream to yellow-brown heartwood and lighter sapwood, with pinkish-brown growth-ring contrast. Moderate luster; typically darkens slightly amber-brown with light exposure.

Hardness (Janka)

620 lbf Janka; Soft.

Durability & Decay Resistance

Slightly durable to moderately durable; heartwood has limited decay and insect resistance, while sapwood is substantially less resistant.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $4–$10 per board foot for clear, kiln-dried material; specialty appearance 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
Appears recently milled and unfinished; no reliable evidence indicates an older reclaimed sample.

Common Uses

Framing, beams, doors, trim, furniture, cabinetry, flooring, veneer, and architectural millwork.

Geographic Origin

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

Workability

Generally machines and sands well, though resin and alternating density can cause tearout or fuzzy surfaces. Glues, nails, and screws readily; sharp blades improve results.

Finish Recommendations

Sand progressively to 150–180 grit, seal porous earlywood, then use clear lacquer, oil, shellac, or polyurethane. A conditioner or washcoat can reduce uneven absorption.

Notable Features

Lightweight, strong for its weight, resinous, and recognizable by bold growth-ring contrast and cathedral figure.

Learn more about Likely Douglas fir; alternatives include larch or southern yellow pine. in the Wood Encyclopedia
Identified September 10, 2026