European Alder
Scientific Name: Alnus glutinosa
Overview
European Alder is a lightweight, fine-textured hardwood widely used in furniture, cabinetry, plywood, and interior joinery. It is known for its consistent grain and warm, subtle coloration.
Freshly cut Alder appears pale, often with a slight orange tint, and darkens slightly with exposure to light. It is easy to work and stable in service, making it a practical and affordable European furniture species.
Within the European hardwood cluster, Alder represents the lightweight commercial cabinetry benchmark.
Quick Facts
- Common Name: European Alder
- Scientific Name: Alnus glutinosa
- Region: European Hardwoods (Europe and western Asia)
- Tree Size: 50–80 ft tall, 1–2 ft trunk diameter
- Average Dried Weight: 28 lbs/ft³ (450 kg/m³)
- Janka Hardness: 590 lbf
- Color: Pale orange to light reddish brown, darkening with exposure
- Grain: Straight
- Texture: Fine and even
Identification Characteristics
European Alder is identified by its relatively uniform grain and subtle growth ring definition. It is diffuse-porous and lacks the strong earlywood pore bands seen in ring-porous species like Oak.
The wood often has a soft, warm tone and may display small knots depending on growth conditions.
Key identification traits include:
- Diffuse-porous structure
- Fine, even texture
- Light reddish-brown tone
- Lightweight feel
- Subtle grain contrast
Working Properties
European Alder is easy to machine and forgiving during processing.
- Cuts and planes smoothly
- Sands easily
- Glues well
- Accepts paint and stain readily
- Stable in interior conditions
It is not suitable for exterior use due to low decay resistance.
Safety Note
Dust may cause irritation in sensitive individuals. Use proper dust collection and respiratory protection.
Common Uses
European Alder common uses including:
- Cabinetry
- Furniture frames
- Interior paneling
- Veneer core stock
- Plywood
- Turned objects
Sustainability & Notes
European Alder grows relatively quickly and is widely distributed. It is commonly harvested in managed forests and considered a sustainable resource in many regions.
Its affordability and workability make it a staple European furniture wood.
Comparative Notes & Related Species
Italian Alder – A closely related alder species with similar light color and workability, commonly used in furniture and interior woodworking.
Red Alder – A North American alder widely used in cabinetry, furniture, and paneling due to its smooth grain and easy machining.
European Beech – A somewhat harder European hardwood often used in furniture, flooring, and turned objects.
Related Guides
Density & Hardness Explained (Janka Scale Guide)
Alder ranks among the softer European hardwoods.
Identifying Wood by Grain Pattern
Its diffuse-porous structure contrasts with ring-porous species like Oak.
Moisture Content & Long-Term Stability
Proper drying ensures stability in cabinetry applications.
Compare Wood Properties
See how this species ranks in density and hardness using our Wood Density & Janka Hardness Chart. You can also explore Hardest Woods, Softest Woods, and Most Dense Woods for quick comparisons.
Collector Notes
Alder samples should feel noticeably lighter than Cherry, Walnut, or Oak. The grain is fine and understated, with minimal dramatic figure.
When cataloging, note color shift from freshly cut to aged material.
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Wood Sample Collection
This species is part of an ongoing effort to document and preserve wood samples from around the world.
Learn more about contributing to the collection:
Resources
Authoritative botanical and forestry references used in compiling information about this species include:
• USDA Forest Service – Wood Handbook: Wood as an Engineering Material
https://www.fpl.fs.usda.gov/products/publications/
• The Wood Database – Global reference for wood identification, physical properties, and woodworking characteristics
https://www.wood-database.com/
• Royal Botanic Gardens, Kew – Plants of the World Online – Botanical taxonomy and species distribution database
https://powo.science.kew.org/
• International Union for Conservation of Nature (IUCN Red List) – Global conservation status assessments
https://www.iucnredlist.org/
• Convention on International Trade in Endangered Species (CITES) – International trade regulations for protected plant species
https://cites.org/
Additional forestry publications, academic research papers, and regional timber studies may also be referenced where available.
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Availability & Where to Buy
Exotic hardwood availability can vary significantly depending on region, sustainability regulations, and supplier inventory.
As this archive grows, recommended suppliers and specialty wood retailers will be listed here to help woodworkers locate responsibly sourced material.
Lumber Suppliers:
Availability varies — see the Where to Buy Exotic Woods page for current sources.
Related Tools & Products:
• Gorilla All Purpose Wood Filler, Natural Finish (16 oz) for filling cracks, holes, gouges, and imperfections before sanding, staining, or painting woodworking projects
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• DEWALT DPG82 Concealer Anti-Fog Safety Goggles for protecting your eyes from sawdust, wood chips, and flying debris during cutting, sanding, and routing
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• WORKPRO Folding Roller Stand with Adjustable Height for supporting long boards, plywood, and lumber during table saw, miter saw, and woodworking operations
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