Old Man'S Beard Lichen vs Olive-colored Akodont

Usnea barbata compared with Abrothrix olivaceus

Key Differences

• Old Man'S Beard Lichen is Extinct while Olive-colored Akodont is Least Concern.

Taxonomic Classification

Rank	Old Man'S Beard Lichen	Olive-colored Akodont
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	Usnea	Abrothrix
Species	Usnea barbata	Abrothrix olivaceus

Conservation Status

Old Man'S Beard Lichen

EX — Extinct

Olive-colored Akodont

LC — Least Concern

Physical Characteristics

Attribute	Old Man'S Beard Lichen	Olive-colored Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Old Man'S Beard Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

Olive-colored Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.