Monkeypod (Rain Tree / Suar Wood) — Samanea saman
High; the distinct dramatic sapwood-to-heartwood contrast, open pore structure, sweeping interlocked figure, and characteristic knot pattern strongly confirm Samanea saman (Suar/Monkeypod). confidence

Monkeypod (Rain Tree / Suar Wood)

Samanea saman · Exotic/Tropical Hardwood

Type
Exotic/Tropical Hardwood
Origin
Native to Central and South America; widely naturalized and cultivated across Southeast Asia (particularly Indonesia and Thailand) and Hawaii.
Hardness
900 lbf (Medium)
Durability
Moderately Durable to Durable; good resistance to decay and fungi, though sapwood is susceptible to insect attack.

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Grain Pattern

Wavy to interlocked grain with broad cathedral-like growth patterns and natural figure around knots, typical of flat-sawn slab cuts.

Color & Appearance

Heartwood ranges from golden-brown to rich dark chocolate brown, sharply contrasting with yellowish-white to pale cream sapwood along the edges.

Hardness (Janka)

900 lbf (Medium)

Durability & Decay Resistance

Moderately Durable to Durable; good resistance to decay and fungi, though sapwood is susceptible to insect attack.

Value & Sustainability

Estimated Market Value
$12.00 - $20.00 per board foot for wide live-edge furniture slabs.
Wood Age Estimate
Modern lumber piece (under 10 years old), displaying recent machine sanding marks, light surface wear, and a partially removed original dark finish or stain.
Sustainability Status
Least Concern (IUCN). Not listed under CITES appendices; widely harvested from sustainable plantations and urban trees across tropical regions.

Common Uses

Live-edge dining tables, slab furniture, carvings, bowls, turned objects, and decorative veneers.

Geographic Origin

Native to Central and South America; widely naturalized and cultivated across Southeast Asia (particularly Indonesia and Thailand) and Hawaii.

Workability

Generally easy to work with hand and machine tools, though interlocked grain can cause tearout during planing. Glues, sands, and stains very well.

Finish Recommendations

Penetrating hardwax oils (like Rubio Monocoat or Osmo) or wiped polyurethane to accentuate grain depth, natural chatoyance, and sapwood contrast without yellowing.

Notable Features

Striking visual contrast between dark heartwood and light sapwood, lightweight to medium density, dynamic figure around knots and crotches.

Learn more about Monkeypod (Rain Tree / Suar Wood) in the Wood Encyclopedia
Identified July 22, 2026