Southern Yellow Pine — Pinus palustris
Medium-High, based on the characteristic high-contrast growth rings, color, and typical appearance of historic southern pine or heart pine flooring. confidence

Southern Yellow Pine

Pinus palustris · Softwood

Type
Softwood
Origin
Southeastern and Eastern United States
Hardness
690 lbf (Soft to Medium)
Durability
Moderately Durable

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Grain Pattern

Straight to slightly wavy grain with distinct, strong contrast between earlywood and latewood rings, showing a pronounced flat-sawn cathedral pattern typical of old-growth softwood flooring.

Color & Appearance

Deep reddish-brown to dark amber coloration due to aging and finish darkening, with prominent darker growth rings and moderate natural luster.

Hardness (Janka)

690 lbf (Soft to Medium)

Durability & Decay Resistance

Moderately Durable

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot for reclaimed or antique grade flooring
Wood Age Estimate
Estimated 70-120+ years old based on patina, wear patterns, and tight growth rings characteristic of older-growth structural lumber.
Sustainability Status
Old-growth stands are largely protected or rare; plantation-grown Southern Yellow Pine is widely available and sustainable.

Common Uses

Flooring, heavy construction, structural framing, decking, and millwork.

Geographic Origin

Southeastern and Eastern United States

Workability

Generally easy to work with hand and machine tools, though the significant hardness difference between earlywood and latewood can occasionally cause uneven planing or sanding if tools are not sharp.

Finish Recommendations

Polyurethane, penetrating oil finishes, or traditional varnish. Surface preparation requires thorough cleaning and light sanding to remove worn top layers.

Notable Features

High resin content, distinct growth ring contrast, strong aromatic scent when freshly cut or sanded, and excellent dimensional stability once seasoned.

Notes

M floor dark

Learn more about Southern Yellow Pine in the Wood Encyclopedia
Identified August 4, 2026