White Ash (or European Ash) — Fraxinus americana
High (90%) - Strong ring-porous structure, prominent cathedral grain lines, open earlywood pores, and absence of oak's heavy medullary rays distinctly point to Ash (Fraxinus). confidence

White Ash (or European Ash)

Fraxinus americana · Hardwood

Type
Hardwood
Origin
Eastern North America (also widespread in Northern/Central Europe for F. excelsior).
Hardness
1,320 lbf (Hard)
Durability
Slightly Durable to Non-durable. Perishable with low resistance to moisture, rot, and insect attack if untreated.

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Grain Pattern

Flat-sawn, coarse texture with prominent ring-porous cathedral growth ring patterns and open earlywood pores visible throughout.

Color & Appearance

Light beige to grayish-tan heartwood with off-white sapwood tones. Features a muted gray-washed or aged patina with darker open-pore accenting.

Hardness (Janka)

1,320 lbf (Hard)

Durability & Decay Resistance

Slightly Durable to Non-durable. Perishable with low resistance to moisture, rot, and insect attack if untreated.

Value & Sustainability

Estimated Market Value
$6.00 to $10.00 per board foot (standard lumber); higher for specialty pre-finished flooring or millwork.
Wood Age Estimate
Modern lumber (under 10 years), finished or wire-brushed with a contemporary weathered or gray stain/limed effect.
Sustainability Status
IUCN Critically Endangered due to Emerald Ash Borer (EAB) infestations in North America; CITES unrestricted; FSC certified sources available.

Common Uses

Flooring, furniture, cabinetry, baseball bats, tool handles, architectural millwork, and interior joinery.

Geographic Origin

Eastern North America (also widespread in Northern/Central Europe for F. excelsior).

Workability

Excellent workability with power and hand tools; glues, stains, and finishes very well; moderate steam-bending capabilities.

Finish Recommendations

Accepts stains and oil finishes very well; grain fillers can be used to emphasize or contrast the open pores (e.g., ceruse/limed finishes). Polyurethane or water-based clear coats work excellently.

Notable Features

Distinct open ring-porous structure similar to oak but lacks prominent ray flecks; exceptionally shock-resistant and flexible.

Learn more about White Ash (or European Ash) in the Wood Encyclopedia
Identified July 25, 2026