Black Stubble Lichen vs Leschenault's rousette

Calicium abietinum compared with Rousettus leschenaultii

Key Differences

• Black Stubble Lichen is Endangered while Leschenault's rousette is Near Threatened.

Taxonomic Classification

Rank	Black Stubble Lichen	Leschenault's rousette
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Caliciales (Caliciales)	Chiroptera (Bats)
Family	Caliciaceae	Pteropodidae (Fruit Bats)
Genus	Calicium	Rousettus
Species	Calicium abietinum	Rousettus leschenaultii

Conservation Status

Black Stubble Lichen

EN — Endangered

Leschenault's rousette

NT — Near Threatened

Physical Characteristics

Attribute	Black Stubble Lichen	Leschenault's rousette
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Stubble Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Leschenault's rousette

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black Stubble Lichen

The Black Stubble Lichen (Calicium abietinum) is a species in the genus Calicium. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region, found across Colombia, Denmark, Norway, Portugal, Sweden, and more.