Bear-Grape vs Scaly Stalkball

Arctostaphylos uva-ursi compared with Tulostoma melanocyclum

Key Differences

• Bear-Grape is Least Concern while Scaly Stalkball is Critically Endangered.

Taxonomic Classification

Rank	Bear-Grape	Scaly Stalkball
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Ericales (Ericales)	Agaricales (Gilled Mushrooms)
Family	Ericaceae	Agaricaceae (Agarics)
Genus	Arctostaphylos	Tulostoma
Species	Arctostaphylos uva-ursi	Tulostoma melanocyclum

Conservation Status

Bear-Grape

LC — Least Concern

Scaly Stalkball

CR — Critically Endangered

Physical Characteristics

Attribute	Bear-Grape	Scaly Stalkball
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).

Scaly Stalkball

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Critically 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden