Anderson's Salamander vs Dense-leaved Hawkweed

Ambystoma andersoni compared with Hieracium pycnotrichum

Key Differences

• Anderson's Salamander is Critically Endangered while Dense-leaved Hawkweed is Extinct.

Taxonomic Classification

Rank	Anderson's Salamander	Dense-leaved Hawkweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Amphibia (Amphibians)	Magnoliopsida (Dicots)
Order	Caudata (Caudata)	Asterales (Daisies & Sunflowers)
Family	Ambystomatidae	Asteraceae (Daisy Family)
Genus	Ambystoma	Hieracium
Species	Ambystoma andersoni	Hieracium pycnotrichum

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Dense-leaved Hawkweed

EX — Extinct

Physical Characteristics

Attribute	Anderson's Salamander	Dense-leaved Hawkweed
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.

Dense-leaved Hawkweed

Habitat

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

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.