Caesar's Amanita vs Rock Foam

Amanita caesarea compared with Stereocaulon saxatile

Key Differences

• Caesar's Amanita is Least Concern while Rock Foam is Near Threatened.

Taxonomic Classification

Rank	Caesar's Amanita	Rock Foam
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)	Stereocaulaceae
Genus	Amanita (Amanitas)	Stereocaulon
Species	Amanita caesarea	Stereocaulon saxatile

Evolutionary Relationship

Caesar's Amanita and Rock Foam share a common ancestor at the Kingdom level: Fungi. (Fungi)

Conservation Status

Caesar's Amanita

LC — Least Concern

Rock Foam

NT — Near Threatened

Physical Characteristics

Attribute	Caesar's Amanita	Rock Foam
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.

Rock Foam

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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