Likely Douglas-fir; alternatives include ponderosa pine or another aged conifer. — Pseudotsuga menziesii

Likely Douglas-fir; alternatives include ponderosa pine or another aged conifer.

Pseudotsuga menziesii · Softwood

AI-generated identification · may be incorrect
Type
Softwood
Origin
Native to western North America, especially the Pacific Northwest and interior mountain regions.
Hardness
About 620 lbf Janka — Soft.
Durability
Slightly Durable; heartwood has limited decay resistance, while sapwood is vulnerable to rot and insects, especially outdoors.

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Grain Pattern

Mostly straight, with pronounced annual growth rings; the rough bark and cross-sectional ring pattern indicate small conifer logs, likely cut nearly perpendicular to the trunk.

Color & Appearance

Heartwood is orange-red to reddish brown, surrounded by broad yellow-tan sapwood. Weathering has darkened the bark and exposed surfaces; moderate natural luster, little decorative figure.

Hardness (Janka)

About 620 lbf Janka — Soft.

Durability & Decay Resistance

Slightly Durable; heartwood has limited decay resistance, while sapwood is vulnerable to rot and insects, especially outdoors.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $3–$8 per board foot for ordinary kiln-dried lumber; rustic or clear grades may differ substantially.

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 tree’s age cannot be reliably determined from the photograph; visible rings suggest a mature stem, while the cut material appears recently exposed and weathered.

Common Uses

Framing, beams, flooring, doors, trim, plywood, utility lumber, and pulp; also suitable for rustic craft pieces.

Geographic Origin

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

Workability

Machines, glues, sands, and fastens readily, though resin, knots, and localized grain can cause tear-out or blade buildup.

Finish Recommendations

Sand progressively, seal resinous knots, then use penetrating oil, stain, lacquer, or polyurethane; samples may need thorough cleaning before finishing.

Notable Features

Distinctive coarse bark and strong earlywood/latewood contrast; commonly resinous and lightweight for its strength.

Learn more about Likely Douglas-fir; alternatives include ponderosa pine or another aged conifer. in the Wood Encyclopedia
Identified September 3, 2026

Encyclopedia

Learn about Likely Douglas-fir; Alternatives Include Ponderosa Pine Or Another Aged Conifer. in the encyclopedia

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