Bear-Grape vs Bitternut

Arctostaphylos uva-ursi compared with Carya cordiformis

Taxonomic Classification

Rank	Bear-Grape	Bitternut
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	Ericales (ツツジ目)	Fagales (ブナ目)
Family	Ericaceae	Juglandaceae
Genus	Arctostaphylos	Carya
Species	Arctostaphylos uva-ursi	Carya cordiformis

Evolutionary Relationship

Bear-Grape and Bitternut share a common ancestor at the Class level: Magnoliopsida. (モクレン綱)

Conservation Status

Bear-Grape

LC — Least Concern

Bitternut

LC — Least Concern

Physical Characteristics

Attribute	Bear-Grape	Bitternut
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bear-Grape

Habitat

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

Range

Found across Europe (6 countries) and North America (Canada, United States).

Bitternut

Habitat

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

Range

Found across Europe (5 countries) and North America (Canada, United States).

Bear-Grape

The Bear-Grape (Arctostaphylos uva-ursi) is a species in the genus Arctostaphylos. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Bitternut

The Bitternut (Carya cordiformis) is a species in the genus Carya. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 3 countries:

🇨🇦 Canada 🇫🇷 France 🇺🇸 United States