Asian Bittersweet vs Fly Agaric

Celastrus orbiculatus compared with Amanita muscaria

Key Differences

Asian Bittersweet is Not Evaluated while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	Asian Bittersweet	Fly Agaric
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Celastrales (Celastrales)	Agaricales (Gilled Mushrooms)
Family	Celastraceae	Agaricaceae (Agarics)
Genus	Celastrus	Amanita (Amanitas)
Species	Celastrus orbiculatus	Amanita muscaria

Conservation Status

Asian Bittersweet

NE — Not Evaluated

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Asian Bittersweet

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (7 countries) and North America (Canada, 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).

Asian Bittersweet

Asian bittersweet (Celastrus orbiculatus) is a species in the genus Celastrus. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.