Douglas Fir — Pseudotsuga menziesii
Medium-High confidence based on characteristic growth ring patterns, reddish-brown color, and common structural softwood usage. confidence

Douglas Fir

Pseudotsuga menziesii · Softwood

Type
Softwood
Origin
Western North America and Pacific Northwest
Hardness
660 lbf (Soft)
Durability
Moderately Durable

Got a wood sample like this?

Identify any wood from a photo, free.

Identify wood

Grain Pattern

Straight grain with pronounced growth rings and characteristic heavy band-sawn or adzed circular texture marks.

Color & Appearance

Light brown to reddish-brown heartwood with a distinct lighter yellowish sapwood, showing medium luster and darkening over time with UV exposure.

Hardness (Janka)

660 lbf (Soft)

Durability & Decay Resistance

Moderately Durable

Value & Sustainability

Estimated Market Value
3 to 6 USD per board foot
Wood Age Estimate
Estimated 40 to 80 years old based on the patina, oxidation, and surface texturing style.
Sustainability Status
Not listed on CITES, IUCN least concern, widely available as sustainably managed plantation-grown lumber.

Common Uses

Construction framing, heavy timber framing, structural plywood, flooring, and exterior applications.

Geographic Origin

Western North America and Pacific Northwest

Workability

Generally works well with both hand and machine tools, though knots can be hard and cause dulling. Takes nails and screws well.

Finish Recommendations

Takes oil-based finishes, stains, and varnishes very well. Requires light sanding if removing the textured surface marks.

Notable Features

Distinctive aromatic scent when freshly cut, high strength-to-weight ratio, prominent grain contrast.

Notes

Main 2

Learn more about Douglas Fir in the Wood Encyclopedia
Identified August 4, 2026