American Toad vs Black Stubble Lichen

Anaxyrus americanus compared with Calicium abietinum

Key Differences

• American Toad is Least Concern while Black Stubble Lichen is Endangered.

Taxonomic Classification

Rank	American Toad	Black Stubble Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Amphibia (Amphibians)	Lecanoromycetes (Lecanoromycetes)
Order	Anura (Frogs & Toads)	Caliciales (Caliciales)
Family	Bufonidae	Caliciaceae
Genus	Anaxyrus	Calicium
Species	Anaxyrus americanus	Calicium abietinum

Conservation Status

American Toad

LC — Least Concern

Black Stubble Lichen

EN — Endangered

Physical Characteristics

Attribute	American Toad	Black Stubble Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in United States.

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.

American Toad

The American Toad (Anaxyrus americanus) is a species in the genus Anaxyrus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States