Poplar (specifically Rainbow Poplar / Mineral Streaked Yellow Poplar)
Liriodendron tulipifera · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 540 lbf (Soft)
- Durability
- Non-durable, with poor resistance to rot and insect attack when used outdoors
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Grain Pattern
Straight to slightly irregular grain with a medium texture and flat-sawn cathedral patterns showing dramatic multicolored streaks
Color & Appearance
The heartwood displays striking natural discoloration known as mineral streaks, featuring dramatic streaks of purplish-brown, green, gray, and black contrasting against lighter yellowish-brown to olive-green base tones and pale sapwood. It tends to darken with age and exposure to light.
Hardness (Janka)
540 lbf (Soft)
Durability & Decay Resistance
Non-durable, with poor resistance to rot and insect attack when used outdoors
Value & Sustainability
- Estimated Market Value
- 3.00 to 6.00 USD per board foot for figured/mineral-streaked lumber
- Wood Age Estimate
- Recently milled or fresh lumber (under 5 years), showing minimal oxidation or aging
- Sustainability Status
- Abundant, sustainable, of least concern on IUCN Red List, and widely available uncertified
Common Uses
Fine furniture, interior trim, cabinetry, millwork, turned objects, and decorative panels where unique mineral coloration is desired
Geographic Origin
Eastern North America
Workability
Exceptionally easy to work with both hand and machine tools, planes and sands well, though care is needed to prevent tear-out on figured areas due to its soft nature
Finish Recommendations
Accepts stains, paints, and clear coats exceptionally well; water-based or oil-based polyurethane highlights the multicolored mineral streaks effectively
Notable Features
Famous for the vibrant multicolored mineral streaks created by mineral absorption from the soil, often called Rainbow Poplar
