Bear-Grape vs chestnut worm

Arctostaphylos uva-ursi compared with Lumbricus castaneus

Key Differences

• Bear-Grape is Least Concern while chestnut worm is Not Evaluated.

Taxonomic Classification

Rank	Bear-Grape	chestnut worm
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Annelida (Segmented Worms)
Class	Magnoliopsida (Dicots)	Clitellata (Clitellata)
Order	Ericales (Ericales)	Crassiclitellata (Crassiclitellata)
Family	Ericaceae	Lumbricidae
Genus	Arctostaphylos	Lumbricus
Species	Arctostaphylos uva-ursi	Lumbricus castaneus

Conservation Status

Bear-Grape

LC — Least Concern

chestnut worm

NE — Not Evaluated

Physical Characteristics

Attribute	Bear-Grape	chestnut worm
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).

chestnut worm

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and 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.

chestnut worm

The chestnut worm (Lumbricus castaneus) is a species in the genus Lumbricus. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States