Honey Locust
Gleditsia triacanthos • Hardwood
Grain Pattern
Straight to irregular grain with a medium to coarse texture; exhibits a distinct cathedral pattern when flat-sawn. Large pore structure is visible even in rough-cut states.
Color Description
Medium to dark reddish-brown heartwood, often with a warm orange or pinkish cast. Thinner sapwood is yellowish-white. Wood tends to darken to a richer deep brown over time with UV exposure.
Hardness Rating
1,580 lbf (Hard)
Durability Rating
Durable; highly resistant to rot and decay, though sapwood is susceptible to insect attack. Often compared to White Oak for exterior longevity.
Common Uses
Fence posts, heavy construction, pallets, crates, furniture, flooring, and turnings. Historically used for tool handles due to high impact resistance.
Geographic Origin
Central and Eastern North America
Market Value & Sustainability
Estimated Market Value
$4.00 - $7.00 per board foot depending on grade and width.
Wood Age Estimate
Freshly split to slightly aged (1-2 years); shows minor surface oxidation and typical weathering/dirt accumulation found in firewood or reclaimed timber.
Sustainability Status
Least Concern (IUCN); not CITES listed. Generally considered sustainable and often sourced from urban salvage or managed forests.
Workability
Challenging to work with hand tools due to high density; can produce significant tearout during planing if grain is irregular. Glues, stains, and finishes well, though it has a moderate dulling effect on cutters.
Notable Features
Features a very high density and a bright, distinctive yellowish-orange glow under UV light. It lacks a characteristic odor but may cause respiratory irritation in sensitive individuals.
Finish Recommendations
Responds excellently to oil-based finishes (tung or linseed) which highlight the reddish hues. Polyurethane or lacquer is recommended for wear-heavy surfaces like flooring.
Identification Confidence
Medium-High; the coarse grain, warm reddish-orange hue, and stringy bark fragments are highly characteristic of Honey Locust, though some varieties of Black Locust or Osage Orange can appear similar.