American Toad vs Least Stonewort

Anaxyrus americanus compared with Nitella confervacea

Key Differences

• American Toad is Least Concern while Least Stonewort is Endangered.

Taxonomic Classification

Rank	American Toad	Least Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Charophyta (Charophyta)
Class	Amphibia (Amphibians)	Charophyceae (Charophyceae)
Order	Anura (Frogs & Toads)	Charales (Charales)
Family	Bufonidae	Characeae
Genus	Anaxyrus	Nitella
Species	Anaxyrus americanus	Nitella confervacea

Conservation Status

American Toad

LC — Least Concern

Least Stonewort

EN — Endangered

Physical Characteristics

Attribute	American Toad	Least Stonewort
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.

Least Stonewort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden. 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.