Fly Agaric vs Runner Bean Rust

Amanita muscaria compared with Uromyces appendiculatus

Key Differences

Fly Agaric is Least Concern while Runner Bean Rust is Not Evaluated.

Taxonomic Classification

Rank	Fly Agaric	Runner Bean Rust
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class	Agaricomycetes (Mushrooms)	Pucciniomycetes (Pucciniomycetes)
Order	Agaricales (Gilled Mushrooms)	Pucciniales (Pucciniales)
Family	Agaricaceae (Agarics)	Pucciniaceae
Genus	Amanita (Amanitas)	Uromyces
Species	Amanita muscaria	Uromyces appendiculatus

Evolutionary Relationship

Fly Agaric and Runner Bean Rust share a common ancestor at the Phylum level: Basidiomycota. (Club Fungi)

View Phylum: Basidiomycota

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

Runner Bean Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Fly Agaric	Runner Bean Rust
Diet	Decomposer	—
Average Lifespan	1 years	—
Average Length	20 cm	—
Average Weight	100 g	—

Habitat & Geographic Range

Fly Agaric

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Brazil, Chile, Colombia).

Runner Bean Rust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Fly Agaric

Among the most iconic and recognizable fungi on Earth, fly agaric mushrooms display striking red caps with white flecked warts across boreal forests of the Northern Hemisphere. Despite their fairy-tale appearance, they contain potent psychoactive compounds including muscimol and ibotenic acid and are moderately toxic. They form critical mycorrhizal symbioses with birch, pine, and spruce trees, exchanging mineral nutrients for carbon and playing essential roles in boreal forest nutrient cycling.