Sitka Spruce

Spruce

Northern Europe (and across the northern temperate and boreal zones of Europe, Asia, and North America)

White Spruce

Northern North America

Colorado Blue Spruce

Rocky Mountains of western North America (Colorado, Utah, Wyoming, and neighboring states)

Conifer (unidentified)

North America

Lodgepole Pine

Western North America (Rocky Mountains, Pacific coast, and interior ranges from Yukon and British Columbia south to California and Colorado)

Douglas Fir

Pacific Northwest of North America (coastal British Columbia south through Washington, Oregon, and California, and inland through the Rocky Mountains)

Softwood Plywood

North America or Europe (manufactured from conifer veneers, not a natural species)

Silver Fir

Central Europe

Sweet Birch

Eastern North America

European Hardwood (Unknown)

Central Europe (sample sourced in the Czech Republic)

Crape Myrtle

East Asia (China, Korea, and Japan), now naturalized and widely planted across warm-temperate regions

Cannonball Mangrove

Coastal Southeast Asia, extending across the Indo-West Pacific from East Africa to northern Australia and the Pacific islands