Caesar's Amanita vs Old Man'S Beard Lichen

Amanita caesarea compared with Usnea barbata

Key Differences

• Caesar's Amanita is Least Concern while Old Man'S Beard Lichen is Extinct.

Taxonomic Classification

Rank	Caesar's Amanita	Old Man'S Beard Lichen
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum	Basidiomycota (Club Fungi)	Ascomycota (Sac Fungi)
Class	Agaricomycetes (Mushrooms)	Lecanoromycetes (Lecanoromycetes)
Order	Agaricales (Gilled Mushrooms)	Lecanorales (Lecanorales)
Family	Agaricaceae (Agarics)	Parmeliaceae
Genus	Amanita (Amanitas)	Usnea
Species	Amanita caesarea	Usnea barbata

Evolutionary Relationship

Caesar's Amanita and Old Man'S Beard Lichen share a common ancestor at the Kingdom level: Fungi. (Fungi)

Conservation Status

Caesar's Amanita

LC — Least Concern

Old Man'S Beard Lichen

EX — Extinct

Physical Characteristics

Attribute	Caesar's Amanita	Old Man'S Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caesar's Amanita

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Taiwan, and United States.

Old Man'S Beard Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

Caesar's Amanita

The Caesar's Amanita (Amanita caesarea) is a species in the genus Amanita. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States