Bear-Grape vs Willow Mildew

Arctostaphylos uva-ursi compared with Erysiphe adunca

Key Differences

• Bear-Grape is Least Concern while Willow Mildew is Not Evaluated.

Taxonomic Classification

Rank	Bear-Grape	Willow Mildew
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Leotiomycetes (Leotiomycetes)
Order	Ericales (Ericales)	Helotiales (Helotiales)
Family	Ericaceae	Erysiphaceae
Genus	Arctostaphylos	Erysiphe
Species	Arctostaphylos uva-ursi	Erysiphe adunca

Conservation Status

Bear-Grape

LC — Least Concern

Willow Mildew

NE — Not Evaluated

Physical Characteristics

Attribute	Bear-Grape	Willow Mildew
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).

Willow Mildew

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.

Shared Countries

Both species can be found in 4 countries:

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