Red Alder
Alnus rubra
Red Alder is the most common hardwood in the Pacific Northwest, valued for its excellent workability, fine texture, and ability to take stains beautifully. It serves as an economical alternative to cherry and other premium hardwoods in furniture and cabinetry applications.
Botanical Profile
Alnus rubra is a deciduous tree native to the Pacific Coast of North America, ranging from Alaska to California. It typically reaches heights of 15-30 meters and serves as an important nitrogen-fixing pioneer species in forest ecosystems.
Physical Properties
The wood exhibits pale yellow to light reddish-brown coloration with minimal contrast between heartwood and sapwood. With a Janka hardness of 590 lbf and dried weight of approximately 450 kg/m³, it ranks as a softer hardwood with fine, even texture.
Workshop Notes
Blunting Effect
Low - easy on cutting edges and tools
Gluing Advice
Excellent gluing properties with all common adhesives
Finishing
Exceptional - accepts stains evenly and takes finishes beautifully, often used to mimic cherry
Steam Bending
Good steam bending properties for a lighter hardwood
Historical Context
Indigenous peoples of the Pacific Northwest used Red Alder bark for medicinal purposes and dyes. Commercially, it became important in the 20th century as furniture and cabinet makers discovered its excellent finishing characteristics and workability.
Technical Specs
Highly sustainable, fast-growing pioneer species with excellent regeneration