Eastern White Pine (spalted/decayed) — Pinus strobus
Medium-High; clear soft pine grain structure, light coloration, smooth texture on sound wood, combined with characteristic brown rot patterns along the pith. confidence

Eastern White Pine (spalted/decayed)

Pinus strobus · Softwood / Reclaimed

Type
Softwood / Reclaimed
Origin
Eastern North America
Hardness
380 lbf (Very Soft)
Durability
Non-durable; susceptible to insect attack and fungal brown rot fungal decay.

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Grain Pattern

Straight to irregular around knots; book-matched slab cut showing heavy interior decay, punky wood, and cubical brown rot structure.

Color & Appearance

Pale yellowish-cream outer sapwood/healthy wood with deep reddish-brown to dark chocolate-brown oxidized rotten center and exposed inner knots.

Hardness (Janka)

380 lbf (Very Soft)

Durability & Decay Resistance

Non-durable; susceptible to insect attack and fungal brown rot fungal decay.

Value & Sustainability

Estimated Market Value
$5.00 - $12.00 per board foot (valued as specialty/epoxy art slab despite physical rot)
Wood Age Estimate
Tree age likely 50-80 years; milled slab showing natural internal decay aged over several years prior to or after harvesting.
Sustainability Status
Least Concern (IUCN); widely available and non-threatened

Common Uses

Epoxy river tables, resin art, decorative wall hangings, rustic furniture art pieces, and sculptural turning.

Geographic Origin

Eastern North America

Workability

Very soft and easy to cut, but highly punky sections require stabilization with deep-penetrating epoxy resin before planing, sanding, or machining to avoid crumble.

Finish Recommendations

Deep-penetrating epoxy resin casting to fill voids and stabilize decayed fibers, followed by clear polyurethane or hardwax oil topcoat.

Notable Features

Dramatic hollow center with cubical brown rot, book-matched live-edge inner void, prominent resinous knots, light pine scent.

Learn more about Eastern White Pine (spalted/decayed) in the Wood Encyclopedia
Identified July 26, 2026