Brown Slender Toad vs Crocus d’automne

Ansonia leptopus compared with Crocus vernus

Key Differences

• Brown Slender Toad is Least Concern while Crocus d’automne is Not Evaluated.

Taxonomic Classification

Rank	Brown Slender Toad	Crocus d’automne
Kingdom	Animalia (animal)	Plantae (plante)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Amphibia (amphibien)	Liliopsida (Monocots)
Order	Anura (anoures)	Asparagales (Asparagales)
Family	Bufonidae	Iridaceae
Genus	Ansonia	Crocus
Species	Ansonia leptopus	Crocus vernus

Conservation Status

Brown Slender Toad

LC — Least Concern

Crocus d’automne

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Slender Toad	Crocus d’automne
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Crocus d’automne

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found across Europe (12 countries) and North America (Canada, United States).

Brown Slender Toad

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

Crocus d’automne

<em>Crocus vernus</em>, commonly known as the common crocus or spring crocus, is a small bulbous perennial plant in the family Iridaceae. Native to Europe, it has been widely cultivated and naturalized across North America. Common crocus typically grows in alpine meadows, subalpine grasslands, and woodland edges, often emerging through snow in early spring, making it one of the earliest flowering plants of the season. The flowers are solitary and cup-shaped, appearing before the leaves, and range in color from white and lilac to deep purple. The species has long been cultivated as an ornamental plant and is one of the parents of many garden crocus cultivars. Its corms are eaten by rodents and its flowers provide an early-season nectar source for bees and other pollinators. Biological traits of this species remain poorly documented in the scientific literature.