Southern Yellow Pine (Shortleaf/Longleaf group)
Pinus echinata / Pinus palustris • Softwood
Grain Pattern
Straight, coarse grain with incredibly distinct, wide latewood bands (growth rings); flat-sawn orientation showing prominent cathedral-like patterns and some splintering.
Color Description
Heartwood is reddish-brown or yellowish-orange; sapwood is yellowish-white. Shows high contrast between the lighter earlywood and darker, denser latewood which darkens significantly with UV exposure.
Hardness Rating
690-870 lbf (Soft to Medium-Soft classification)
Durability Rating
Moderately Durable; heartwood contains natural resins that offer some resistance to decay, but it is susceptible to rot and insect attack if not pressure-treated for outdoor use.
Common Uses
Residential construction, heavy framing, sub-flooring, decking, utility poles, and rustic furniture.
Geographic Origin
Southeastern United States
Market Value & Sustainability
Estimated Market Value
$1.50 - $3.00 per board foot (Standard dimensional lumber price)
Wood Age Estimate
Estimated 20-40 years old based on the thickness of growth rings and the moderate oxidation of the surface resin.
Sustainability Status
Highly sustainable; not CITES listed or on the IUCN Red List. Widely available and managed in intensive forestry plantations.
Workability
Generally easy to work with machines, though the high resin content can gum up saw blades and sandpaper. Nails and screws hold well, but pre-drilling is recommended near edges to prevent splitting.
Notable Features
Distinctive resinous, turpentinic scent; very heavy and strong for a softwood; high split potential along growth rings.
Finish Recommendations
Penetrating oil or polyurethane. High resin content may require wiping with mineral spirits before staining or painting to ensure even adhesion.
Identification Confidence
High; the wide, dark latewood bands and yellowish earlywood are diagnostic for Southern Yellow Pine, along with the visible resin canals.