Most likely eucalyptus (alternative: red gum or another broadleaf tree; species-level identification is uncertain from this rough slice). — Eucalyptus spp.

Most likely eucalyptus (alternative: red gum or another broadleaf tree; species-level identification is uncertain from this rough slice).

Eucalyptus spp. · Hardwood; often classified as exotic/tropical in North American markets.

AI-generated identification · may be incorrect
Type
Hardwood; often classified as exotic/tropical in North American markets.
Origin
Native mainly to Australia and Tasmania, with widely planted stands in California, South America, Africa, and southern Europe.
Hardness
Approximately 1,450–2,000 lbf, Hard to Very Hard; highly variable by eucalyptus species.
Durability
Moderately Durable to Durable; heartwood commonly resists decay and insects better than sapwood, but performance varies substantially.

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Grain Pattern

Flat-sawn cross-section with diffuse, irregular grain and modest swirling; bark obscures detailed figure. No clear decorative figure is visible.

Color & Appearance

Pale tan to honey-brown wood with darker streaking near bark; moderate luster. It may deepen toward brown-orange with oxidation and light.

Hardness (Janka)

Approximately 1,450–2,000 lbf, Hard to Very Hard; highly variable by eucalyptus species.

Durability & Decay Resistance

Moderately Durable to Durable; heartwood commonly resists decay and insects better than sapwood, but performance varies substantially.

Value & Age

Estimated Market ValueNot an official valuation

Roughly $6–$15 per board foot for common, dry eucalyptus; figured or properly milled material may cost more.

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

Wood Age Estimate
The cut surface appears recently exposed; the tree’s age cannot be estimated reliably from this image without counting rings.

Common Uses

Flooring, furniture, cabinetry, posts, pulp, turning, and outdoor applications; selected species are used for specialty lumber.

Geographic Origin

Native mainly to Australia and Tasmania, with widely planted stands in California, South America, Africa, and southern Europe.

Workability

Hard and abrasive; sawing and planing can be challenging, with possible movement and tearout. Pre-drilling is recommended; gluing and sanding are generally satisfactory when dry.

Finish Recommendations

Dry thoroughly, sand progressively, and seal end grain; oil, lacquer, or polyurethane are suitable. Test for uneven absorption and movement on a sample.

Notable Features

Very thick, fibrous, persistent bark and variable interlocked grain are characteristic; many species have a noticeable aromatic oil scent.

Learn more about Most likely eucalyptus (alternative: red gum or another broadleaf tree; species-level identification is uncertain from this rough slice). in the Wood Encyclopedia
Identified September 19, 2026