Fly Agaric vs Rooting Polypore

Amanita muscaria compared with Polyporus radicatus

Key Differences

• Fly Agaric is Least Concern while Rooting Polypore is Not Evaluated.

Taxonomic Classification

Rank	Fly Agaric	Rooting Polypore
Kingdom same	Fungi (เห็ดรา)	Fungi (เห็ดรา)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order	Agaricales (Gilled Mushrooms)	Polyporales (Polyporales)
Family	Agaricaceae (Agarics)	Polyporaceae
Genus	Amanita (Amanitas)	Polyporus
Species	Amanita muscaria	Polyporus radicatus

Evolutionary Relationship

Fly Agaric and Rooting Polypore share a common ancestor at the Class level: Agaricomycetes. (Mushrooms)

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

Rooting Polypore

NE — Not Evaluated

Physical Characteristics

Attribute	Fly Agaric	Rooting Polypore
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).

Rooting Polypore

Habitat

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

Range

Distributed across Norway and United States.

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States