Fly Agaric vs Reticulated barnacle

Amanita muscaria compared with Amphibalanus reticulatus

Key Differences

Fly Agaric is Least Concern while Reticulated barnacle is Not Evaluated.

Taxonomic Classification

Rank	Fly Agaric	Reticulated barnacle
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (Arthropods)
Class	Agaricomycetes (Mushrooms)	Maxillopoda (Maxillopoda)
Order	Agaricales (Gilled Mushrooms)	Sessilia (Sessilia)
Family	Agaricaceae (Agarics)	Balanidae
Genus	Amanita (Amanitas)	Amphibalanus
Species	Amanita muscaria	Amphibalanus reticulatus

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

Reticulated barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Fly Agaric	Reticulated barnacle
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).

Reticulated barnacle

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (Gambia, Nigeria, Sierra Leone), Asia (Israel, Taiwan), Europe (Belgium, France, Sweden), North America (4 countries), Oceania and the Pacific (Australia, Samoa), 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.