Blackthorn
Scientific name: Prunus spinosa
Overview
Blackthorn is a small European hardwood species best known for its dense wood, dark bark, and traditional use in walking sticks, tool handles, carving, and specialty woodworking. Native throughout much of Europe, the species is more commonly recognized for its thorny growth habit and small plum-like fruits known as sloes.
The wood is typically pale brown to reddish brown with fine texture and good density for its size. Although Blackthorn trees rarely produce large lumber dimensions, the wood has historically been valued for durability, toughness, and decorative small-scale woodworking.
Within the European hardwood cluster, Blackthorn represents a traditional specialty hardwood valued more for craftsmanship and historical utility than commercial lumber production.
Quick Facts
- Common Name: Blackthorn
- Scientific Name: Prunus spinosa
- Region: European Hardwoods (Europe)
- Tree Size: 10–20 ft tall, usually small diameter
- Average Dried Weight: 48 lbs/ft³ (770 kg/m³)
- Janka Hardness: 1,540 lbf
- Color: Pale brown to reddish brown
- Grain: Straight to irregular
- Texture: Fine and smooth
Identification Characteristics
Blackthorn is identified by its dense fine texture and compact growth structure. The wood often displays subtle color variation with smooth grain and minimal visible pore structure.
Because the species typically grows as a small tree or large shrub, clear lumber sections are usually limited in size.
Key identification traits include:
- Fine and smooth texture
- Dense and heavy feel
- Pale to reddish brown coloration
- Subtle grain structure
- Diffuse porous appearance
- Small diameter stock
Working Properties
Blackthorn is considered hard and durable for a small European hardwood species. Because of the small tree size, the wood is primarily used in specialty woodworking rather than large furniture construction.
- Machines cleanly with sharp tools
- Turns very well
- Excellent for carving and detail work
- Sands to a smooth finish
- Accepts oil finishes effectively
- Strong wear resistance for its size
Safety Note
Wood dust from Blackthorn may cause irritation in sensitive individuals. Proper dust collection and respiratory protection are recommended during woodworking operations.
Common Uses
Blackthorn common uses including:
- Walking sticks
- Turned objects
- Tool handles
- Wood carving
- Small specialty items
- Decorative woodworking
- Knife handles
- Traditional crafts
Sustainability & Notes
Blackthorn remains common across much of Europe and is not generally considered a threatened species.
Because the trees remain relatively small, commercial lumber production is limited. Most woodworking material is used for turning blanks, carved objects, and specialty craft applications.
Historically, Blackthorn was widely used for traditional walking sticks and rural woodworking tools due to its density and durability.
Comparative Notes & Related Species
European Pear – A fine textured European hardwood commonly used for carving and decorative woodworking.
Whitebeam – Another dense European hardwood valued for specialty woodworking and turning applications.
Laburnum – A decorative European hardwood known for stronger color contrast and specialty craft use.
Related Guides
Building a Documented Wood Collection
Learn how collectors organize and catalog specialty hardwood samples from around the world.
How to Store Exotic Wood Samples
Understand proper storage methods for preserving small specialty wood samples.
Density & Hardness Explained (Janka Scale Guide)
Explore how hardness ratings influence woodworking performance and durability.
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
Blackthorn samples should display fine texture and dense structure with subtle reddish brown coloration. Because large lumber sections are uncommon, collectors will often encounter smaller sample pieces and turning stock.
The species is especially interesting within collections focused on traditional European craft woods and specialty utility hardwoods.
Share Your Photos of This Species
Do you have lumber, wood samples, tree photographs, woodworking projects, furniture, carvings, turnings, musical instruments, or other items made from this species?
Exotic Woods of the World welcomes photographs from woodworkers, collectors, sawyers, researchers, and wood enthusiasts around the world. Selected submissions may be featured on this page and throughout our website to help document and showcase real-world examples of this species.
When submitting photos, please include the common name, scientific name (if known), a brief description, and any information you would like us to share with the image.
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:
• 3M Half Facepiece Reusable Respirator for protection against dust and airborne particles during sanding and woodworking
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• Klein Tools ET140 Pinless Moisture Meter for non-destructive moisture detection in wood, drywall, and masonry
https://amzn.to/4upDKSd
• Pro Grade 2-Inch Foam Brush Set for applying stains, oils, finishes, and sealers to woodworking projects
https://amzn.to/4drOpWx
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