Southern Yellow Pine (likely Loblolly or Longleaf Pine)
Pinus taeda / Pinus palustris • Softwood
Grain Pattern
Uneven flat-sawn grain with prominent latewood (dark bands) and earlywood (light bands). The sample shows significant splitting and a large knot at the top, indicating a lower grade (construction/utility grade).
Color Description
Heartwood is a reddish-brown with high resin content visible in the cracks; sapwood is a yellowish-white. The wood tends to darken significantly to an orangey-brown with UV exposure.
Hardness Rating
690-870 lbf (Soft to Medium, depending on specific species)
Durability Rating
Moderately Durable; the heartwood has some natural resistance to rot due to high resin content, but the sapwood is susceptible to decay and insect attack.
Common Uses
Residential construction (framing), decking, utility boards, pallets, and heavy-duty structural applications.
Geographic Origin
Southeastern United States
Market Value & Sustainability
Estimated Market Value
$1.00 - $2.50 per board foot (standard dimensional lumber pricing)
Wood Age Estimate
Relatively recent/Modern. The board shows fresh mechanical checking and lack of deep oxidation or historic wear patterns, likely cut within the last 5-10 years.
Sustainability Status
Least Concern (IUCN); widely available and harvested from sustainably managed commercial plantations.
Workability
Generally easy to work with machine and hand tools, though the high resin content can clog sandpaper and saw blades. The uneven density between earlywood and latewood can cause "washboarding" when sanding or planing.
Notable Features
Distinctive resinous/turpentine scent when cut; high resin content visible in the large central check (crack); prominent contrast between growth rings.
Finish Recommendations
Penetrating oil or polyurethane for utility use. If staining, a wood conditioner is highly recommended to prevent blotchiness due to varying resin density.
Identification Confidence
High; the wide, dark latewood bands, heavy resin deposits in the core, and characteristic knot structure are classic indicators of Southern Yellow Pine.