Brown Slender Toad vs Greater knapweed

Ansonia leptopus compared with Centaurea scabiosa

Key Differences

• Brown Slender Toad is Least Concern while Greater knapweed is Near Threatened.

Taxonomic Classification

Rank	Brown Slender Toad	Greater knapweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Amphibia (Amphibians)	Magnoliopsida (Dicots)
Order	Anura (Frogs & Toads)	Asterales (Daisies & Sunflowers)
Family	Bufonidae	Asteraceae (Daisy Family)
Genus	Ansonia	Centaurea
Species	Ansonia leptopus	Centaurea scabiosa

Conservation Status

Brown Slender Toad

LC — Least Concern

Greater knapweed

NT — Near Threatened

Physical Characteristics

Attribute	Brown Slender Toad	Greater knapweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Greater knapweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (7 countries), North America (Canada, United States), and Oceania and the Pacific (Australia). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.