Southern Yellow Pine (likely Longleaf or Loblolly)
Pinus palustris (Longleaf) or Pinus taeda (Loblolly) • Softwood
Grain Pattern
Straight but coarse with distinct earlywood/latewood bands; cathedral figure visible on flat-sawn surfaces
Color Description
Heartwood is reddish-brown with yellowish sapwood. It possesses high luster in latewood bands and darkens significantly with age due to resin content.
Hardness Rating
690-870 lbf (Soft to Medium-Hard for a softwood)
Durability Rating
Moderately Durable; heartwood has decent rot resistance, but sapwood is susceptible to decay and insect attack.
Common Uses
Construction framing, flooring (especially heart pine), decking, plywood, and heavy timber trusses.
Geographic Origin
Southeastern United States
Market Value & Sustainability
Estimated Market Value
$1.50 - $4.00 per board foot (Standard construction grade)
Wood Age Estimate
Relatively recent/modern construction lumber, indicated by the rough circular saw marks and lack of deep oxidation/patina.
Sustainability Status
Highly sustainable; widely available, managed in massive plantations, not CITES or IUCN listed.
Workability
Easy to work with machinery; hand tools may struggle with resin buildup. Prone to tearout around knots and earlywood/latewood transitions.
Notable Features
Distinct resinous 'piney' scent; high resin content can clog sandpaper and may cause allergic respiratory reactions in sensitive individuals.
Finish Recommendations
Polyurethane, lacquer, or oil. A wood conditioner (pre-stain) is highly recommended to prevent blotchiness due to uneven resin absorption.
Identification Confidence
High (Visual identification based on wide, high-contrast growth rings and resinous texture typical of Southern Yellow Pine group).