Fly Agaric vs Silkoak

Amanita muscaria compared with Grevillea robusta

Key Differences

Fly Agaric is Least Concern while Silkoak is Not Evaluated.

Taxonomic Classification

Rank	Fly Agaric	Silkoak
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Basidiomycota (Club Fungi)	Magnoliophyta (Flowering Plants)
Class	Agaricomycetes (Mushrooms)	Magnoliopsida (Dicots)
Order	Agaricales (Gilled Mushrooms)	Proteales (Proteales)
Family	Agaricaceae (Agarics)	Proteaceae
Genus	Amanita (Amanitas)	Grevillea
Species	Amanita muscaria	Grevillea robusta

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

Silkoak

NE — Not Evaluated

Physical Characteristics

Attribute	Fly Agaric	Silkoak
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).

Silkoak

Habitat

Inhabits montane grasslands and shrublands and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (23 countries), Asia (10 countries), Europe (4 countries), North America (5 countries), Oceania and the Pacific (7 countries), and South America (9 countries).

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.