Concentric Ring Lichen vs Leadebeater s Possum

Arctoparmelia centrifuga compared with Gymnobelideus leadbeateri

Key Differences

• Concentric Ring Lichen is Least Concern while Leadebeater s Possum is Critically Endangered.

Taxonomic Classification

Rank	Concentric Ring Lichen	Leadebeater s Possum
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Diprotodontia (Marsupials)
Family	Parmeliaceae	Petauridae
Genus	Arctoparmelia	Gymnobelideus
Species	Arctoparmelia centrifuga	Gymnobelideus leadbeateri

Conservation Status

Concentric Ring Lichen

LC — Least Concern

Leadebeater s Possum

CR — Critically Endangered

Physical Characteristics

Attribute	Concentric Ring Lichen	Leadebeater s Possum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Concentric Ring Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

Leadebeater s Possum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.