Bent Ring Lichen vs Graceful Laucha

Arctoparmelia incurva compared with Calomys lepidus

Key Differences

• Bent Ring Lichen is Critically Endangered while Graceful Laucha is Least Concern.

Taxonomic Classification

Rank	Bent Ring Lichen	Graceful Laucha
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Rodentia (Rodents)
Family	Parmeliaceae	Cricetidae
Genus	Arctoparmelia	Calomys
Species	Arctoparmelia incurva	Calomys lepidus

Conservation Status

Bent Ring Lichen

CR — Critically Endangered

Graceful Laucha

LC — Least Concern

Physical Characteristics

Attribute	Bent Ring Lichen	Graceful Laucha
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.

Graceful Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.