Japanese walnut vs Manchurian walnut

Juglans ailantifolia compared with Juglans mandshurica

Taxonomic Classification

Rank	Japanese walnut	Manchurian walnut
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Fagales (Beeches & Oaks)	Fagales (Beeches & Oaks)
Family same	Juglandaceae	Juglandaceae
Genus same	Juglans	Juglans
Species	Juglans ailantifolia	Juglans mandshurica

Evolutionary Relationship

Japanese walnut and Manchurian walnut share a common ancestor at the Genus level: Juglans.

Conservation Status

Japanese walnut

NE — Not Evaluated

Manchurian walnut

NE — Not Evaluated

Physical Characteristics

Attribute	Japanese walnut	Manchurian walnut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese walnut

Habitat

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

Range

Widely distributed across Asia (Georgia), Europe (5 countries), North America (United States), and Oceania and the Pacific (New Zealand).

Manchurian walnut

Habitat

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

Range

Widely distributed across Asia (Armenia), Europe (5 countries), and North America (United States).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇪🇪 Estonia 🇸🇪 Sweden 🇺🇸 United States