Ambrosia Maple (Soft Maple with fungal staining) — Acer rubrum / Acer saccharinum

Ambrosia Maple (Soft Maple with fungal staining)

Acer rubrum / Acer saccharinum · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern and Central North America
Hardness
950 lbf (Medium)
Durability
Non-durable to Slightly Durable; susceptible to decay if exposed to moisture, though sound when dried for interior use.

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Grain Pattern

Straight to slightly wavy flat-sawn face grain with distinct elongated gray-brown streaks and bore holes caused by ambrosia beetles.

Color & Appearance

Pale cream to light yellowish-tan background sapwood, highlighted by prominent dark brown, gray, and black longitudinal streaks (ambrosia mineral discoloration).

Hardness (Janka)

950 lbf (Medium)

Durability & Decay Resistance

Non-durable to Slightly Durable; susceptible to decay if exposed to moisture, though sound when dried for interior use.

Value & Age

Estimated Market ValueNot an official valuation

$6.00 - $10.00 per board foot depending on figure intensity and board width.

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

Wood Age Estimate
Modern lumber cut; surface appears recently planed and dressed within the last 1-3 years.

Common Uses

Turning blanks, specialty furniture, cutting boards, tabletops, decorative crafts, cabinetry, and accent veneers.

Geographic Origin

Eastern and Central North America

Workability

Generally good workability; planes and sands easily. Occasional tearout can occur near knots or heavy streaking around beetle galleries.

Finish Recommendations

Clear finishes such as wipe-on polyurethane, lacquers, or natural oils (tung/danish oil) highlight the contrast between the pale wood and dark streaks.

Notable Features

Distinctive dark streaking created by symbiotic fungi carried by ambrosia beetles; central entry holes visible within the streaks; faint sweet odor when worked.

Learn more about Ambrosia Maple (Soft Maple with fungal staining) in the Wood Encyclopedia
Identified July 22, 2026