Acacia
Acacia confusa (or Acacia koa subspecies) • Exotic/Tropical
Grain Pattern
Interlocked, wavy, and irregular grain typical of plantation-grown trees, showing distinct cathedral patterns and small knots
Color Description
Medium to dark brown heartwood with golden highlights; sapwood is pale yellow. Features dark streaks and visible luster that can darken to a deep mahogany color over time
Hardness Rating
1750 lbf (Hard to Very Hard classification)
Durability Rating
Durable; high resistance to rot and decay, though sapwood is susceptible to insect attack
Common Uses
Serving trays, cutting boards, flooring, small furniture, and turned bowls
Geographic Origin
Native to Southeast Asia, Oceania, and Hawaii; widely grown in Vietnam and Thailand
Market Value & Sustainability
Estimated Market Value
Approximately $8.00 - $15.00 per board foot depending on figure and source
Wood Age Estimate
Estimated 5-15 years based on the tight growth rings of young plantation stock and modern CNC machining marks
Sustainability Status
Generally Sustainable; not CITES listed and frequently available with FSC certification from managed plantations
Workability
Challenging due to interlocked grain which often causes tearout during planing; glues and finishes well but can dull cutters quickly
Notable Features
Often marketed as a more sustainable alternative to Teak or Walnut; known for high oil content and natural chatoyance
Finish Recommendations
Food-grade mineral oil or beeswax for kitchenware; polyurethane or lacquer for decorative items to pop the grain luster
Identification Confidence
High; the combination of golden-brown color, distinct dark streaking, and small bird's-eye knots is characteristic of Acacia tray products