Most likely spalted/black-line American sycamore (alternative: box elder or maple with fungal staining).
Platanus occidentalis · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America, especially bottomlands and riparian forests.
- Hardness
- Janka approximately 770 lbf — Soft.
- Durability
- Slightly Durable; untreated sycamore has limited decay resistance, and spalting can indicate localized deterioration.
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Grain Pattern
Predominantly straight, fine-to-medium textured end grain; dramatic dark spalting lines and irregular bark inclusions, likely slab- or flat-sawn.
Color & Appearance
Pale cream to honey-tan wood with strong brown-black zone lines and darker heartwood staining; moderate natural luster, likely to mellow slightly amber with light.
Hardness (Janka)
Janka approximately 770 lbf — Soft.
Durability & Decay Resistance
Slightly Durable; untreated sycamore has limited decay resistance, and spalting can indicate localized deterioration.
Value & Age
Approximately $5–$15 per board foot for sound figured stock; lower if soft, cracked, or bark-included.
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 determined visually; the sample appears recently cut or moderately weathered rather than demonstrably antique.
Common Uses
Furniture, decorative slabs, cabinetry, boxes, veneer, turning, and interior architectural accents.
Geographic Origin
Eastern and central North America, especially bottomlands and riparian forests.
Workability
Generally machines and sands easily, though bark inclusions, cracks, and spalting can cause tear-out and soft spots; predrill fasteners and use sharp blades.
Finish Recommendations
Stabilize loose bark and soft areas with thin penetrating epoxy, then apply sanding sealer and lacquer, shellac, or polyurethane; test for uneven absorption.
Notable Features
Distinctive dark fungal zone lines, live-edge bark, pale diffuse-porous appearance, and attractive contrasting figure.