Southern Yellow Pine (likely Longleaf or Shortleaf)
Pinus palustris (Longleaf) or Pinus echinata (Shortleaf) · Softwood
- Type
- Softwood
- Origin
- Southeastern United States
- Hardness
- 690-870 lbf (Soft to Medium-Hard for a softwood)
- Durability
- Moderately Durable; heartwood is resistant to decay, though it can be susceptible to insect attack if not treated.
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Grain Pattern
Straight, coarse grain with a prominent vertical/quartersawn orientation. Shows distinct transition between earlywood (light) and latewood (dark).
Color & Appearance
Heartwood is reddish-brown with lighter yellowish-white sapwood. High contrast between the dark growth rings (latewood) and lighter, softer wood (earlywood); yellows/darkens significantly with age and light exposure.
Hardness (Janka)
690-870 lbf (Soft to Medium-Hard for a softwood)
Durability & Decay Resistance
Moderately Durable; heartwood is resistant to decay, though it can be susceptible to insect attack if not treated.
Value & Sustainability
- Estimated Market Value
- Ranges from $2.00 to $8.00 per board foot depending on grade and if it is reclaimed 'Heart Pine'.
- Wood Age Estimate
- Unknown; however, the tight growth rings suggest it may be from older-growth timber or 'Heart Pine', though the surface shows modern planed edges.
- Sustainability Status
- Generally abundant and sustainable; not CITES listed. Widely available as FSC certified or from managed plantations.
Common Uses
Heavy construction (joists, beams), flooring, paneling, utility poles, cabinetry, and exterior decking (when pressure-treated).
Geographic Origin
Southeastern United States
Workability
Works well with most tools, though high resin content can gum up saw blades and sandpaper. Sharp cutters are needed to avoid tearing the softer earlywood.
Finish Recommendations
Accepts most finishes well; however, a sealer or shellac is recommended to prevent resin 'bleed' through the finish. Polyurethane or oil-based varnishes are common for flooring.
Notable Features
Distinctive resinous/turpentine scent when cut; high pitch/resin content makes it heavy and strong for a softwood.
