Red Alder — Alnus rubra

Red Alder

Alnus rubra · Hardwood

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

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Grain Pattern

Straight to slightly irregular grain with a fine, uniform texture and subtle cathedral pattern on the face-sawn surfaces.

Color & Appearance

Light brown with a yellowish or reddish tinge; sapwood and heartwood are not clearly differentiated. The wood tends to darken and redden slightly upon exposure to light and air.

Hardness (Janka)

590 lbf (Soft)

Durability & Decay Resistance

Slightly durable to non-durable; susceptible to decay and insect attack if left untreated or in ground contact.

Value & Age

Estimated Market ValueNot an official valuation

3.00 to 6.00 USD per board foot depending on grade and thickness.

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 minimal patina and light oxidation.

Common Uses

Cabinets, furniture, doors, millwork, turned objects, and core stock for plywood.

Geographic Origin

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

Workability

Exceptional workability. It cuts, glues, finishes, and turns very well, though its softness requires care to avoid denting during handling.

Finish Recommendations

Accepts stains, paints, and clear finishes (lacquer, polyurethane, oil) exceptionally well without requiring special sealers.

Notable Features

Often used as a substitute for more expensive hardwoods like cherry or walnut when stained; machines cleanly and takes finishes remarkably well.

Learn more about Red Alder in the Wood Encyclopedia
Identified August 19, 2026