Aspen (likely Quaking Aspen or Bigtooth Aspen)
Populus tremuloides • Hardwood
Grain Pattern
Generally straight grain with a fine, uniform texture. The sample shows a small, tight pin knot with circular grain distortion and some gentle wavy figure characteristic of saplings or small branches.
Color Description
Heartwood is off-white to light brown; sapwood is creamy white and not clearly demarcated from heartwood. The wood has a low natural luster and tends to silver or gray when weathered without a finish.
Hardness Rating
350 lbf (Very Soft)
Durability Rating
Non-durable; very low resistance to decay and highly susceptible to insect attack if left untreated or exposed to moisture.
Common Uses
Pulpwood for paper, crates, pallets, matchsticks, toothpicks, sauna laths (due to low heat conductivity), and some interior furniture components.
Geographic Origin
Northern North America, concentrated in the Great Lakes region and throughout Canada and the Rocky Mountains.
Market Value & Sustainability
Estimated Market Value
Low; typically $2.00 to $4.50 per board foot depending on grade and region.
Wood Age Estimate
Young specimen, likely less than 5-10 years based on the small diameter, smooth surface, and presence of a juvenile pin knot.
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List; generally very sustainable due to rapid growth and clonal reproduction.
Workability
Easy to work with both hand and machine tools, though its softness can lead to fuzzy surfaces if tools are not extremely sharp. Glues and finishes well but can be difficult to stain evenly.
Notable Features
Virtually odorless and tasteless. It is lightweight with very low thermal conductivity, making it popular for benches in saunas.
Finish Recommendations
Requires a sealer or wood conditioner before staining to prevent blotchiness. Water-based polyurethanes or clear oils are recommended to maintain its light color.
Identification Confidence
Medium-High. Identifying features include the very pale, uniform color, the fine-textured straight grain, and the specific appearance of the small knot which is typical for the Populus genus.