Anderson's Salamander vs Spear-Leaved Willowherb

Ambystoma andersoni compared with Epilobium lanceolatum

Key Differences

• Anderson's Salamander is Critically Endangered while Spear-Leaved Willowherb is Near Threatened.

Taxonomic Classification

Rank	Anderson's Salamander	Spear-Leaved Willowherb
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Amphibia (Amphibians)	Magnoliopsida (Dicots)
Order	Caudata (Caudata)	Myrtales (Myrtales)
Family	Ambystomatidae	Onagraceae
Genus	Ambystoma	Epilobium
Species	Ambystoma andersoni	Epilobium lanceolatum

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Spear-Leaved Willowherb

NT — Near Threatened

Physical Characteristics

Attribute	Anderson's Salamander	Spear-Leaved Willowherb
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson's Salamander

Habitat

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

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Spear-Leaved Willowherb

Habitat

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

Range

Distributed across Belgium, Norway, and Portugal. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Anderson's Salamander

The Anderson's Salamander (Ambystoma andersoni) is a species in the genus Ambystoma. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.