Alder rust vs Caesar's Amanita

Melampsoridium hiratsukanum compared with Amanita caesarea

Key Differences

• Alder rust is Not Evaluated while Caesar's Amanita is Least Concern.

Taxonomic Classification

Rank	Alder rust	Caesar's Amanita
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class	Pucciniomycetes (Pucciniomycetes)	Agaricomycetes (Mushrooms)
Order	Pucciniales (Pucciniales)	Agaricales (Gilled Mushrooms)
Family	Pucciniastraceae	Agaricaceae (Agarics)
Genus	Melampsoridium	Amanita (Amanitas)
Species	Melampsoridium hiratsukanum	Amanita caesarea

Evolutionary Relationship

Alder rust and Caesar's Amanita share a common ancestor at the Phylum level: Basidiomycota. (Club Fungi)

Conservation Status

Alder rust

NE — Not Evaluated

Caesar's Amanita

LC — Least Concern

Physical Characteristics

Attribute	Alder rust	Caesar's Amanita
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder rust

Habitat

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

Range

Found across Europe (22 countries) and North America (United States).

Caesar's Amanita

Habitat

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

Range

Distributed across Belgium, Taiwan, and United States.

Alder rust

The Alder rust (Melampsoridium hiratsukanum) is a species in the genus Melampsoridium. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

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 2 countries:

🇧🇪 Belgium 🇺🇸 United States