Yellow Poplar
Liriodendron tulipifera • Hardwood
Grain Pattern
Straight-grained with a fine, even texture. The sample shows a flat-sawn appearance with diffuse-porous structure and virtually no figure, characteristic of clear secondary growth boards.
Color Description
Heartwood is typically light cream to yellowish brown, with characteristic streaks of grey or olive green as seen in the sample. Sapwood is pale yellow to white and not clearly demarcated from heartwood in this specimen. Darkens to a more uniform brown over time with UV exposure.
Hardness Rating
540 lbf (Soft)
Durability Rating
Non-durable; susceptible to insect attack and rot if exposed to moisture/ground contact.
Common Uses
Light construction, furniture frames, interior trim, cabinetry (paint-grade), plywood, and turned objects.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$2.50 to $4.00 per board foot
Wood Age Estimate
Modern lumber, likely harvested within the last 2-5 years; shows minimal oxidation and tool marks consistent with modern industrial planing.
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List; widely available and highly sustainable.
Workability
Extremely easy to work with both hand and machine tools. It planes, semi-sands, and glues exceptionally well, though its softness makes it prone to denting and fuzzy surfaces if tools are not sharp.
Notable Features
Faint, non-distinct odor; known as one of the best 'utility' hardwoods for painting because of its smooth grain and lack of resin.
Finish Recommendations
Best suited for paint or solid stains. If clear-coated, a sealer is recommended as it absorbs finishes unevenly. Water-based polyurethanes help preserve the green hue briefly before it naturally browns.
Identification Confidence
High; the combination of the pale cream color with the distinct olive-green mineral streaks and straight, fine grain is a diagnostic signature of Liriodendron tulipifera.