bristly bearberry vs Rock Foam

Arctostaphylos columbiana compared with Stereocaulon saxatile

Key Differences

• bristly bearberry is Least Concern while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	bristly bearberry	Rock Foam
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Ericales (Ericales)	Lecanorales (Lecanorales)
Family	Ericaceae	Stereocaulaceae
Genus	Arctostaphylos	Stereocaulon
Species	Arctostaphylos columbiana	Stereocaulon saxatile

Conservation Status

bristly bearberry

LC — Least Concern

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	bristly bearberry	Rock Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bristly bearberry

Habitat

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

Range

Found in Canada.

Rock Foam

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.