Yellow Poplar (Tulipwood)
Liriodendron tulipifera • Hardwood
Grain Pattern
Straight, fine-textured grain with a diffuse-porous structure. The sample shows a flat-sawn face with some mild cathedral peaking and variegated mineral staining.
Color Description
Heartwood is typically light cream to yellowish brown, but frequently features dramatic streaks of grey, green, purple, or black (often called Rainbow Poplar). Sapwood is pale ivory. Colors tend to darken to a medium brown upon UV exposure.
Hardness Rating
540 lbf (Soft)
Durability Rating
Non-durable; susceptible to insect attack and rot if used in exterior conditions without treatment.
Common Uses
Light construction, furniture framing, interior trim, cabinetry (paint-grade), plywood cores, and crates. Often used as a secondary wood in fine furniture.
Geographic Origin
Eastern United States and parts of Southern Ontario, Canada.
Market Value & Sustainability
Estimated Market Value
Approximately $2.50 - $4.50 per board foot depending on grade and presence of mineral staining.
Wood Age Estimate
Freshly milled or recently surfaced lumber; lacks significant patina or oxidation, showing crisp edges and bright mineral streaking.
Sustainability Status
Not listed in the CITES Appendices or on the IUCN Red List; widely available and generally considered highly sustainable.
Workability
Very easy to work with both hand and machine tools. It planes well but can be fuzzy if tools are not sharp; glues and finishes well, though it can be blotchy when stained.
Notable Features
Low density for a hardwood; lacks a characteristic odor. The green and grey mineral staining visible in this sample is a hallmark of the species.
Finish Recommendations
Best suited for paint or clear lacquer/polyurethane. If staining, a sanding sealer or gel stain is recommended to prevent blotching.
Identification Confidence
High; the distinct pale yellow to grayish-green mineral streaks combined with the fine, uniform grain texture are characteristic of Tulip Poplar.