Bear-Grape vs owl's-eye

Arctostaphylos uva-ursi compared with Mammillaria parkinsonii

Key Differences

• Bear-Grape is Least Concern while owl's-eye is Endangered.

Taxonomic Classification

Rank	Bear-Grape	owl's-eye
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Ericales (Ericales)	Caryophyllales (Caryophyllales)
Family	Ericaceae	Cactaceae
Genus	Arctostaphylos	Mammillaria
Species	Arctostaphylos uva-ursi	Mammillaria parkinsonii

Evolutionary Relationship

Bear-Grape and owl's-eye share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Bear-Grape

LC — Least Concern

owl's-eye

EN — Endangered

Physical Characteristics

Attribute	Bear-Grape	owl's-eye
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).

owl's-eye

Habitat

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

Range

Distributed across Brazil and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.