Paulownia (also known as Royal Empress or Princess Tree) — Paulownia tomentosa

Paulownia (also known as Royal Empress or Princess Tree)

Paulownia tomentosa · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Native to East Asia (China); extensively grown and naturalized in North America and Europe.
Hardness
260-300 lbf (Very Soft)
Durability
Durable to Very Durable regarding rot resistance; however, it is highly susceptible to mechanical damage (dents/scratches) due to extreme softness.

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Grain Pattern

Straight grain with a vary coarse, porous texture. Large, distinct pores are visible. Minimal figure is present, though some light 'cathedral' peaking is visible on the flat-sawn multi-piece body wings.

Color & Appearance

Pale grayish-blonde to light silvery-tan. Heartwood and sapwood are difficult to distinguish. The wood has a low natural luster and can undergo slight yellowing or graying if left unfinished and exposed to UV light.

Hardness (Janka)

260-300 lbf (Very Soft)

Durability & Decay Resistance

Durable to Very Durable regarding rot resistance; however, it is highly susceptible to mechanical damage (dents/scratches) due to extreme softness.

Value & Age

Estimated Market ValueNot an official valuation

$5.00 - $8.00 per board foot

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

Wood Age Estimate
Relatively young lumber, likely from a plantation-grown tree (8-15 years old) given its use in modern budget-friendly instrument manufacturing.

Common Uses

Electric guitar bodies, surfboards, boat building (especially lightweight racing boats), musical instrument soundboards, and packing crates.

Geographic Origin

Native to East Asia (China); extensively grown and naturalized in North America and Europe.

Workability

Very easy to work with tools because it is so soft. Sanding is effortless, though it can 'fuzz' if tools aren't sharp. Glues and finishes well, but requires a grain filler if a glass-smooth gloss is desired.

Finish Recommendations

Requires a hard topcoat like polyurethane or polyester to protect against dents. Sanding sealer or grain filler is recommended to handle the large open pores.

Notable Features

Remarkably lightweight (often called the 'aluminum of woods'). It has excellent resonance and acoustic properties for its weight. Very low thermal conductivity and stable dimensional properties.

Learn more about Paulownia (also known as Royal Empress or Princess Tree) in the Wood Encyclopedia
Identified April 25, 2026

Encyclopedia

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