Beard Lichen vs Blunt-headed Salamander

Usnea subgracilis compared with Ambystoma amblycephalum

Key Differences

  • Beard Lichen is Not Evaluated while Blunt-headed Salamander is Critically Endangered.

Taxonomic Classification

Rank Beard Lichen Blunt-headed Salamander
Kingdom Fungi (Fungi) Animalia (Animals)
Phylum Ascomycota (Sac Fungi) Chordata (Chordates)
Class Lecanoromycetes (Lecanoromycetes) Amphibia (Amphibians)
Order Lecanorales (Lecanorales) Caudata (Caudata)
Family Parmeliaceae Ambystomatidae
Genus Usnea Ambystoma
Species Usnea subgracilis Ambystoma amblycephalum

Conservation Status

Beard Lichen

NE — Not Evaluated

Blunt-headed Salamander

CR — Critically Endangered

Physical Characteristics

Attribute Beard Lichen Blunt-headed Salamander
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Beard Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and United States.

Blunt-headed 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.

Beard Lichen

The Beard Lichen (Usnea subgracilis) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Blunt-headed Salamander

The Blunt-headed Salamander (Ambystoma amblycephalum) 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

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