Bristly Beard Lichen vs Gray Flying Fox

Usnea hirta compared with Pteropus griseus

Key Differences

• Bristly Beard Lichen is Least Concern while Gray Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Bristly Beard Lichen	Gray Flying Fox
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Chiroptera (Bats)
Family	Parmeliaceae	Pteropodidae (Fruit Bats)
Genus	Usnea	Pteropus (Flying Foxes)
Species	Usnea hirta	Pteropus griseus

Conservation Status

Bristly Beard Lichen

LC — Least Concern

Gray Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Bristly Beard Lichen	Gray Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bristly 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.

Gray Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bristly Beard Lichen

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