Bear-Grape vs Least Stonewort

Arctostaphylos uva-ursi compared with Nitella confervacea

Key Differences

• Bear-Grape is Least Concern while Least Stonewort is Endangered.

Taxonomic Classification

Rank	Bear-Grape	Least Stonewort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Charophyta (Charophyta)
Class	Magnoliopsida (Dicots)	Charophyceae (Charophyceae)
Order	Ericales (Ericales)	Charales (Charales)
Family	Ericaceae	Characeae
Genus	Arctostaphylos	Nitella
Species	Arctostaphylos uva-ursi	Nitella confervacea

Evolutionary Relationship

Bear-Grape and Least Stonewort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Bear-Grape

LC — Least Concern

Least Stonewort

EN — Endangered

Physical Characteristics

Attribute	Bear-Grape	Least Stonewort
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).

Least Stonewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. 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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden