Bearded Tooth vs bristly bearberry

Hericium erinaceus compared with Arctostaphylos columbiana

Key Differences

• Bearded Tooth is Critically Endangered while bristly bearberry is Least Concern.

Taxonomic Classification

Rank	Bearded Tooth	bristly bearberry
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Basidiomycota (Club Fungi)	Magnoliophyta (Flowering Plants)
Class	Agaricomycetes (Mushrooms)	Magnoliopsida (Dicots)
Order	Russulales (Russulales)	Ericales (Ericales)
Family	Hericiaceae	Ericaceae
Genus	Hericium	Arctostaphylos
Species	Hericium erinaceus	Arctostaphylos columbiana

Conservation Status

Bearded Tooth

CR — Critically Endangered

bristly bearberry

LC — Least Concern

Physical Characteristics

Attribute	Bearded Tooth	bristly bearberry
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bearded Tooth

Habitat

Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

bristly bearberry

Habitat

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

Range

Found in Canada.

Bearded Tooth

The Bearded Tooth (Hericium erinaceus) is a species in the genus Hericium. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

bristly bearberry

The Bristly bearberry (Arctostaphylos columbiana) 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.