blue jellyfish vs Fly Agaric

Cyanea lamarckii compared with Amanita muscaria

Key Differences

• blue jellyfish is Not Evaluated while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	blue jellyfish	Fly Agaric
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Cnidaria (Cnidarians)	Basidiomycota (Club Fungi)
Class	Scyphozoa (Scyphozoa)	Agaricomycetes (Mushrooms)
Order	Semaeostomeae (Semaeostomeae)	Agaricales (Gilled Mushrooms)
Family	Cyaneidae	Agaricaceae (Agarics)
Genus	Cyanea	Amanita (Amanitas)
Species	Cyanea lamarckii	Amanita muscaria

Conservation Status

blue jellyfish

NE — Not Evaluated

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

blue jellyfish

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, and 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).

blue jellyfish

The Blue Jellyfish (Cyanea lamarckii) is a species in the genus Cyanea. Native to Europe, inhabiting ecosystems characteristic of the region.

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 2 countries:

🇩🇰 Denmark 🇳🇴 Norway