Confusing Fold Truffle vs Fly Agaric

Hydnotrya confusa compared with Amanita muscaria

Key Differences

• Confusing Fold Truffle is Not Evaluated while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	Confusing Fold Truffle	Fly Agaric
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum	Ascomycota (Sac Fungi)	Basidiomycota (Club Fungi)
Class	Pezizomycetes (Pezizomycetes)	Agaricomycetes (Mushrooms)
Order	Pezizales (Pezizales)	Agaricales (Gilled Mushrooms)
Family	Discinaceae	Agaricaceae (Agarics)
Genus	Hydnotrya	Amanita (Amanitas)
Species	Hydnotrya confusa	Amanita muscaria

Evolutionary Relationship

Confusing Fold Truffle and Fly Agaric share a common ancestor at the Kingdom level: Fungi. (Fungi)

Conservation Status

Confusing Fold Truffle

NE — Not Evaluated

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Confusing Fold Truffle	Fly Agaric
Diet	—	Decomposer
Average Lifespan	—	1 years
Average Length	—	20 cm
Average Weight	—	100 g

Habitat & Geographic Range

Confusing Fold Truffle

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway.

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).

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 1 countries:

🇳🇴 Norway