Olive Ash — Fraxinus excelsior
High; the combination of ring-porous grain structure typical of Ash with the specific dark gray-brown heartwood streaks is characteristic of Olive Ash. confidence

Olive Ash

Fraxinus excelsior · Hardwood

Type
Hardwood
Origin
Native to Europe and parts of Western Asia.
Hardness
1,320 lbf (Hard)
Durability
Non-durable; susceptible to decay and insect attack if not treated or if kept in moist conditions.

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Grain Pattern

Strong cathedral and wavy grain figure; bold erratic lines with distinct growth ring contrast characteristic of wide, ring-porous earlywood bands.

Color & Appearance

Creamy white to light brown sapwood with darker, olive-like streaks of grayish brown heartwood; develops a slightly warmer yellowish patina over time.

Hardness (Janka)

1,320 lbf (Hard)

Durability & Decay Resistance

Non-durable; susceptible to decay and insect attack if not treated or if kept in moist conditions.

Value & Sustainability

Estimated Market Value
$8.00 - $15.00 per board foot (Premium for highly figured or "Olive" veneer grade).
Wood Age Estimate
Relatively modern sample based on the clean surface and lack of oxidation; likely under 10 years old.
Sustainability Status
Threatened in some regions due to Ash Dieback (Chalara); not CITES listed but population is declining in the wild.

Common Uses

High-end furniture, decorative veneers, cabinetry, tool handles (due to shock resistance), and interior joinery.

Geographic Origin

Native to Europe and parts of Western Asia.

Workability

Excellent with hand and machine tools; glues, stains, and finishes well. Very flexible for steam bending.

Finish Recommendations

Water-based polyurethanes to preserve the cool gray/white tones, or oils/lacquers to deepen the contrast of the dark heartwood streaks.

Notable Features

Distinguished by its variegated color resembling Olive wood, though strictly an Ash species; possesses high shock resistance and excellent strength-to-weight ratio.

Learn more about Olive Ash in the Wood Encyclopedia
Identified July 14, 2026