Bent Ring Lichen vs bristly bearberry

Arctoparmelia incurva compared with Arctostaphylos columbiana

Key Differences

• Bent Ring Lichen is Critically Endangered while bristly bearberry is Least Concern.

Taxonomic Classification

Rank	Bent Ring Lichen	bristly bearberry
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Lecanoromycetes (Lecanoromycetes)	Magnoliopsida (Dicots)
Order	Lecanorales (Lecanorales)	Ericales (Ericales)
Family	Parmeliaceae	Ericaceae
Genus	Arctoparmelia	Arctostaphylos
Species	Arctoparmelia incurva	Arctostaphylos columbiana

Conservation Status

Bent Ring Lichen

CR — Critically Endangered

bristly bearberry

LC — Least Concern

Physical Characteristics

Attribute	Bent Ring Lichen	bristly bearberry
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bent Ring Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and 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.

Bent Ring Lichen

The Bent Ring Lichen (Arctoparmelia incurva) is a species in the genus Arctoparmelia. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

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.