Boreal Beard Lichen vs Gray Birch Mouse

Usnea subfloridana compared with Sicista pseudonapaea

Key Differences

• Boreal Beard Lichen is Least Concern while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Boreal Beard Lichen	Gray Birch Mouse
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Rodentia (Rodents)
Family	Parmeliaceae	Dipodidae
Genus	Usnea	Sicista
Species	Usnea subfloridana	Sicista pseudonapaea

Conservation Status

Boreal Beard Lichen

LC — Least Concern

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Boreal Beard Lichen	Gray Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Beard Lichen

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia).

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Boreal Beard Lichen

The Boreal Beard Lichen (Usnea subfloridana) is a species in the genus Usnea. It is currently classified as Least Concern on the IUCN Red List. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.