Ash (specifically White Ash or Japanese Ash/Tamo) — Fraxinus americana (or Fraxinus mandshurica)
High, confirmed by the characteristic prominent ring-porous cathedral grain patterns, ring structure, and pale coloration typical of ash. confidence

Ash (specifically White Ash or Japanese Ash/Tamo)

Fraxinus americana (or Fraxinus mandshurica) · Hardwood

Type
Hardwood
Origin
Eastern North America (for White Ash) or East Asia (for Japanese Ash/Tamo).
Hardness
1,320 lbf (Hard)
Durability
Non-durable, perishable regarding decay resistance and susceptible to powderpost beetle attacks.

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Grain Pattern

Flat-sawn with prominent, highly distinctive cathedral growth rings, featuring wavy and undulating grain variations characteristic of decorative flat-cut or rotary-peeled veneer.

Color & Appearance

Pale creamy white to light grayish-brown sapwood with contrasting darker brown to grayish heartwood growth ring boundaries. Moderate natural luster and tends to amber slightly with age and light exposure.

Hardness (Janka)

1,320 lbf (Hard)

Durability & Decay Resistance

Non-durable, perishable regarding decay resistance and susceptible to powderpost beetle attacks.

Value & Sustainability

Estimated Market Value
3.50 to 7.00 USD per board foot for standard lumber; significantly higher for highly figured veneer variants.
Wood Age Estimate
Estimated modern stock or finished veneer, approximately 5 to 20 years old based on surface wear and preparation marks.
Sustainability Status
Varies by region due to the devastating impact of the Emerald Ash Borer beetle across North America, though not strictly CITES-listed.

Common Uses

Fine furniture, architectural millwork, interior paneling, cabinetry, tool handles, and sports equipment like baseball bats.

Geographic Origin

Eastern North America (for White Ash) or East Asia (for Japanese Ash/Tamo).

Workability

Generally works very well with both hand and machine tools, though it can blunt cutters quickly. Glues, stains, and finishes well.

Finish Recommendations

Takes stains, oils, lacquers, and polyurethanes exceptionally well. Grain filling is often unnecessary unless a completely smooth, glass-like finish is desired.

Notable Features

Distinct ring-porous structure, excellent shock resistance, high strength-to-weight ratio, and prominent grain contrast.

Learn more about Ash (specifically White Ash or Japanese Ash/Tamo) in the Wood Encyclopedia
Identified August 15, 2026