Brown Plume vs Fly Agaric

Stenoptilia pterodactyla compared with Amanita muscaria

Taxonomic Classification

Rank	Brown Plume	Fly Agaric
Kingdom	Animalia (животные)	Fungi (грибы)
Phylum	Arthropoda (членистоногие)	Basidiomycota (базидиомицеты)
Class	Insecta (насекомые)	Agaricomycetes (агарикомицеты)
Order	Lepidoptera (чешуекрылые)	Agaricales (агариковые)
Family	Pterophoridae	Agaricaceae (Agarics)
Genus	Stenoptilia	Amanita (Amanitas)
Species	Stenoptilia pterodactyla	Amanita muscaria

Conservation Status

Brown Plume

LC — Least Concern

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Brown Plume	Fly Agaric
Diet	—	Decomposer
Average Lifespan	—	1 years
Average Length	—	20 cm
Average Weight	—	100 g

Habitat & Geographic Range

Brown Plume

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (7 countries) and Europe (32 countries).

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).

Brown Plume

The Brown Plume (Stenoptilia pterodactyla) is a species in the genus Stenoptilia. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and flooded grasslands and savannas, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are

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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden