Aspen Comma Lichen vs Tiger

Arthonia patellulata compared with Panthera tigris

Key Differences

Aspen Comma Lichen is Least Concern while Tiger is Endangered.

Taxonomic Classification

Rank	Aspen Comma Lichen	Tiger
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Ascomycota (子嚢菌門)	Chordata (脊索動物)
Class	Arthoniomycetes (ホシゴケ菌綱)	Mammalia (哺乳類)
Order	Arthoniales (Arthoniales)	Carnivora (ネコ目)
Family	Arthoniaceae	Felidae (Cats)
Genus	Arthonia	Panthera (Big Cats)
Species	Arthonia patellulata	Panthera tigris

Conservation Status

Aspen Comma Lichen

LC — Least Concern

Tiger

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Aspen Comma Lichen	Tiger
Diet	—	Carnivore
Average Lifespan	—	20 years
Average Length	—	3.0 m
Average Weight	—	220.0 kg

Habitat & Geographic Range

Aspen Comma Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

Tiger

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Aspen Comma Lichen

The Aspen Comma Lichen (Arthonia patellulata) is a species in the genus Arthonia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Norway, Sweden, and United States.