Bitter Knight vs Caesar's Amanita

Tricholoma acerbum compared with Amanita caesarea

Key Differences

• Bitter Knight is Endangered while Caesar's Amanita is Least Concern.

Taxonomic Classification

Rank	Bitter Knight	Caesar's Amanita
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Agaricales (Gilled Mushrooms)	Agaricales (Gilled Mushrooms)
Family	Tricholomataceae	Agaricaceae (Agarics)
Genus	Tricholoma	Amanita (Amanitas)
Species	Tricholoma acerbum	Amanita caesarea

Evolutionary Relationship

Bitter Knight and Caesar's Amanita share a common ancestor at the Order level: Agaricales. (Gilled Mushrooms)

Conservation Status

Bitter Knight

EN — Endangered

Caesar's Amanita

LC — Least Concern

Physical Characteristics

Attribute	Bitter Knight	Caesar's Amanita
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Knight

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Caesar's Amanita

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Taiwan, and United States.

Bitter Knight

The Bitter Knight (Tricholoma acerbum) is a species in the genus Tricholoma. It is currently classified as Endangered on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Caesar's Amanita

The Caesar's Amanita (Amanita caesarea) is a species in the genus Amanita. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium