Spalted Maple — Acer saccharum

Spalted Maple

Acer saccharum · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern North America
Hardness
950 lbf (Medium)
Durability
Non-durable

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Grain Pattern

Irregular spalted figure with contrasting black zone lines traversing circular growth rings.

Color & Appearance

Pale creamy white sapwood heavily marked with dark brown and black fungal decay lines.

Hardness (Janka)

950 lbf (Medium)

Durability & Decay Resistance

Non-durable

Value & Age

Estimated Market ValueNot an official valuation

8 to 15 USD per board foot depending on figure intensity.

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 40 to 60 years based on ring count across the cross-section.

Common Uses

Accent furniture, live-edge tabletops, turning, decorative panels, and veneer.

Geographic Origin

Eastern North America

Workability

Softened areas from spalting can tear out easily; sharp tools and careful sanding required.

Finish Recommendations

Clear polyurethane or epoxy coating seals the soft spalted areas and enhances contrast.

Notable Features

Striking fungal zone lines create unique high-contrast patterns across the transverse grain.

Learn more about Spalted Maple in the Wood Encyclopedia
Identified October 25, 2026