Fly Agaric vs Pleated Inkcap

Amanita muscaria compared with Parasola plicatilis

Taxonomic Classification

Rank	Fly Agaric	Pleated Inkcap
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Agaricales (Gilled Mushrooms)	Agaricales (Gilled Mushrooms)
Family	Agaricaceae (Agarics)	Psathyrellaceae
Genus	Amanita (Amanitas)	Parasola
Species	Amanita muscaria	Parasola plicatilis

Evolutionary Relationship

Fly Agaric and Pleated Inkcap share a common ancestor at the Order level: Agaricales. (Gilled Mushrooms)

Afficher Order: Agaricales

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

Pleated Inkcap

LC — Least Concern

Physical Characteristics

Attribute	Fly Agaric	Pleated Inkcap
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).

Pleated Inkcap

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil).

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.