Red Alder — Alnus rubra
High; identified by the characteristic pale reddish-brown tone, fine uniform texture, subtle cathedral grain, and typical appearance of West Coast commercial hardwood lumber confidence

Red Alder

Alnus rubra · Hardwood

Type
Hardwood
Origin
Pacific Northwest of North America, stretching from Alaska down to central California
Hardness
590 lbf (Soft)
Durability
Slightly Durable; susceptible to insect attack and decay when exposed to moisture

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Grain Pattern

Straight grain with a uniform, fine texture and subtle flat-sawn cathedral patterns on the face

Color & Appearance

Light brown to pale yellowish-reddish brown with little visible difference between heartwood and sapwood; darkens significantly upon exposure to light and air

Hardness (Janka)

590 lbf (Soft)

Durability & Decay Resistance

Slightly Durable; susceptible to insect attack and decay when exposed to moisture

Value & Sustainability

Estimated Market Value
3.00 to 5.00 USD per board foot
Wood Age Estimate
Estimated to be relatively freshly milled or recently dried stock, approximately 1 to 3 years old based on surface oxidation state
Sustainability Status
Not listed on CITES appendices and not on the IUCN Red List; widely abundant and considered sustainable

Common Uses

Cabinetry, furniture, interior millwork, doors, turned objects, and carving

Geographic Origin

Pacific Northwest of North America, stretching from Alaska down to central California

Workability

Exceptional workability; turns, glues, finishes, and machines very well, though its softness requires care to avoid denting

Finish Recommendations

Takes stains and finishes exceptionally well; compatible with oils, lacquers, varnishes, and water-based finishes without requiring special prep

Notable Features

Remarkable stability after drying and a unique property of freshly cut wood turning a bright reddish color upon exposure to air before settling into a honey-brown tone

Learn more about Red Alder in the Wood Encyclopedia
Identified August 23, 2026