Likely knotty alder; possible alternatives include knotty pine or another light-colored softwood. The image shows a decorative panel, not enough detail for definitive species identification. — Alnus rubra (if alder); species uncertain

Likely knotty alder; possible alternatives include knotty pine or another light-colored softwood. The image shows a decorative panel, not enough detail for definitive species identification.

Alnus rubra (if alder); species uncertain · Hardwood (alder); identification uncertain

AI-generated identification · may be incorrect
Type
Hardwood (alder); identification uncertain
Origin
Red alder is native to western North America, especially the Pacific Northwest.
Hardness
590 lbf for red alder — Soft (500–850).
Durability
Slightly Durable; untreated alder has limited resistance to decay and insect attack, especially outdoors.

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Grain Pattern

Mostly straight grain with prominent knots and localized irregular, swirling grain; likely flat-sawn boards. No clear special figure is visible.

Color & Appearance

Golden tan to light brown with darker brown streaks around knots; little sapwood/heartwood distinction is apparent. The surface appears finished, which affects color and luster.

Hardness (Janka)

590 lbf for red alder — Soft (500–850).

Durability & Decay Resistance

Slightly Durable; untreated alder has limited resistance to decay and insect attack, especially outdoors.

Value & Age

Estimated Market ValueNot an official valuation

Typical clear alder lumber is roughly $4–$9 per board foot retail; knotty stock varies by region and grade.

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

Wood Age Estimate
Cannot estimate from the image; finish and lighting obscure reliable patina or wear indicators.

Common Uses

Cabinetry, furniture, interior paneling, doors, turning, and veneer.

Geographic Origin

Red alder is native to western North America, especially the Pacific Northwest.

Workability

Generally machines and sands readily, but knots and changing grain can cause tearout; predrilling helps with fasteners. Glues and finishes well.

Finish Recommendations

Sand evenly and apply a compatible clear lacquer, polyurethane, or oil; test stain first, as alder can absorb color unevenly.

Notable Features

Distinctive knots and warm, even color; alder has no strong identifying scent or conspicuous natural oils.

Learn more about Likely knotty alder; possible alternatives include knotty pine or another light-colored softwood. The image shows a decorative panel, not enough detail for definitive species identification. in the Wood Encyclopedia
Identified October 14, 2026
Likely knotty alder; possible alternatives include knotty pine or another light-colored softwood. The image shows a decorative panel, not enough detail for definitive species identification. - Alnus rubra (if alder); species uncertain | Wood Identifier