Likely American elm, with rock elm or hackberry as alternatives. — Ulmus americana (likely); possibly Ulmus thomasii or Celtis occidentalis.

Likely American elm, with rock elm or hackberry as alternatives.

Ulmus americana (likely); possibly Ulmus thomasii or Celtis occidentalis. · Hardwood; domestic North American species.

AI-generated identification · may be incorrect
Type
Hardwood; domestic North American species.
Origin
Eastern and central North America, especially the Midwest and eastern United States.
Hardness
Approximately 830 lbf Janka; Soft by the requested scale, near the lower edge of Medium.
Durability
Slightly Durable; heartwood has limited decay resistance and is not ideal for prolonged outdoor exposure.

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Grain Pattern

Strongly figured flat-sawn grain with broad cathedral arches, swirls, and irregular/interlocked areas; no clear quarter-sawn end grain is visible.

Color & Appearance

Pale grayish tan to light brown heartwood with lighter sapwood, subtle luster, and pronounced growth-ring contrast. It generally darkens slightly to warm brown with age.

Hardness (Janka)

Approximately 830 lbf Janka; Soft by the requested scale, near the lower edge of Medium.

Durability & Decay Resistance

Slightly Durable; heartwood has limited decay resistance and is not ideal for prolonged outdoor exposure.

Value & Age

Estimated Market ValueNot an official valuation

Roughly $5–$12 per board foot for ordinary kiln-dried figured boards, varying substantially by width, thickness, and region.

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

Wood Age Estimate
Cannot be reliably estimated from a fresh, unfinished board; the clean surfaces suggest recently milled or recently resurfaced stock rather than aged reclaimed wood.

Common Uses

Furniture, cabinetry, flooring, paneling, boxes, turned work, and historically tool handles and wagon parts.

Geographic Origin

Eastern and central North America, especially the Midwest and eastern United States.

Workability

Generally machines and sands well, though interlocked grain can tear out during planing. It glues and finishes readily; predrilling is useful for fasteners.

Finish Recommendations

Use a clear lacquer, polyurethane, shellac, or hardwax oil after sanding to 180–220 grit; a washcoat or sanding sealer can help even absorption.

Notable Features

The visible swirling figure is characteristic of flatsawn elm and can produce attractive visual movement. Elm is commonly moderately heavy, tough, and shock-resistant.

Learn more about Likely American elm, with rock elm or hackberry as alternatives. in the Wood Encyclopedia
Identified September 20, 2026