American Walnut vs Butternut

Juglans nigra compared with Juglans cinerea

Taxonomic Classification

Rank	American Walnut	Butternut
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Magnoliopsida (モクレン綱)	Magnoliopsida (モクレン綱)
Order same	Fagales (ブナ目)	Fagales (ブナ目)
Family same	Juglandaceae	Juglandaceae
Genus same	Juglans	Juglans
Species	Juglans nigra	Juglans cinerea

Evolutionary Relationship

American Walnut and Butternut share a common ancestor at the Genus level: Juglans.

Conservation Status

American Walnut

NE — Not Evaluated

Butternut

NE — Not Evaluated

Physical Characteristics

Attribute	American Walnut	Butternut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Walnut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Armenia), Europe (19 countries), North America (Canada, Mexico, United States), and South America (Brazil).

Butternut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (11 countries) and North America (Canada, United States).

American Walnut

The American Walnut (Juglans nigra) is a species in the genus Juglans. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Butternut

The Butternut (Juglans cinerea) is a species in the genus Juglans. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 9 countries:

🇧🇪 Belgium 🇨🇦 Canada 🇩🇰 Denmark 🇮🇹 Italy 🇳🇴 Norway 🇵🇱 Poland 🇷🇴 Romania 🇸🇪 Sweden 🇺🇸 United States