Big Map Lichen vs Fly Agaric

Rhizocarpon grande compared with Amanita muscaria

Taxonomic Classification

Rank	Big Map Lichen	Fly Agaric
Kingdom same	Fungi (فطر)	Fungi (فطر)
Phylum	Ascomycota (فطريات زقية)	Basidiomycota (دعاميات)
Class	Lecanoromycetes (لقنورانية)	Agaricomycetes (غاريقونانية)
Order	Rhizocarpales (Rhizocarpales)	Agaricales (غاريقونيات)
Family	Rhizocarpaceae	Agaricaceae (Agarics)
Genus	Rhizocarpon	Amanita (Amanitas)
Species	Rhizocarpon grande	Amanita muscaria

Evolutionary Relationship

Big Map Lichen and Fly Agaric share a common ancestor at the Kingdom level: Fungi. (فطر)

استعراض Kingdom: Fungi

Conservation Status

Big Map Lichen

LC — Least Concern

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Big Map Lichen	Fly Agaric
Diet	—	Decomposer
Average Lifespan	—	1 years
Average Length	—	20 cm
Average Weight	—	100 g

Habitat & Geographic Range

Big Map Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States.

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).

Big Map Lichen

The Big Map Lichen (Rhizocarpon grande) is a species in the genus Rhizocarpon. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, 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.