Red Alder — Alnus rubra

Red Alder

Alnus rubra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Pacific Northwest of North America, stretching from Alaska down to central California.
Hardness
590 lbf (Soft)
Durability
Slightly Durable to Non-durable; susceptible to insect attack and decay if left in contact with the ground.

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Grain Pattern

Straight to slightly irregular grain with a fine, uniform texture.

Color & Appearance

Light brown with a reddish or golden hue; little visible difference between heartwood and sapwood. Darkens slightly with age and exposure to light.

Hardness (Janka)

590 lbf (Soft)

Durability & Decay Resistance

Slightly Durable to Non-durable; susceptible to insect attack and decay if left in contact with the ground.

Value & Age

Estimated Market ValueNot an official valuation

3.00 to 5.00 USD per board foot for standard lumber grades.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Estimated to be relatively freshly milled to a few years old based on clean surfaces and minimal oxidation patina.

Common Uses

Cabinetry, furniture, interior millwork, turned objects, pallets, and core stock for plywood.

Geographic Origin

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

Workability

Exceptional workability; machines, turns, glues, and finishes very well. Soft nature requires sharp tools to prevent slight fuzzing during sanding.

Finish Recommendations

Takes stains, dyes, and clears exceptionally well. Water-based or oil-based polyurethanes, lacquers, and varnishes all yield smooth, professional results.

Notable Features

Lightweight, lacks a distinct odor when dry, often used as a substitute for more expensive hardwoods like cherry or walnut when stained.

Learn more about Red Alder in the Wood Encyclopedia
Identified August 15, 2026