Bigleaf Maple
Acer macrophyllum • Hardwood
Grain Pattern
Generally straight but frequently wavy or quilted; this sample shows subtle cathedral figure and slight wavy irregularities with a fine, even texture.
Color Description
Heartwood is typically reddish brown; sapwood is pale white to grayish yellow. This sample shows a muted tan-gray patina suggesting oxidation and light exposure, with some darker mineral streaks.
Hardness Rating
850 lbf (Soft to Medium)
Durability Rating
Non-durable; susceptible to decay and insect attack if left exposed to the elements without treatment.
Common Uses
Furniture, musical instruments (backs of violins/guitars), veneer, bowls, and interior trim.
Geographic Origin
Pacific Coast of North America, from Alaska to Southern California.
Market Value & Sustainability
Estimated Market Value
$6.00 - $12.00 per board foot depending on figure intensity; highly figured boards can exceed this significantly.
Wood Age Estimate
Likely 5-10 years post-harvest based on the surface oxidation and the presence of fine checks/cracks indicating seasoning.
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List; widely available and generally sustainable.
Workability
Easy to work with both hand and machine tools. Glues and finishes well, although figured areas can be prone to tearout during planing.
Notable Features
Known for producing highly prized figures like 'quilted' or 'birdseye'; lacks a distinct scent and is generally non-toxic.
Finish Recommendations
Takes stains and finishes very well. Clear oils or film-forming finishes like lacquer are recommended to enhance chatoyance and natural figure.
Identification Confidence
Medium-High; the diffuse-porous structure, subtle growth rings, and characteristic color variation are highly indicative of Acer species native to the Pacific Northwest.