Ashen Knight vs Bitter Knight

Tricholoma virgatum compared with Tricholoma acerbum

Key Differences

• Ashen Knight is Data Deficient while Bitter Knight is Endangered.

Taxonomic Classification

Rank	Ashen Knight	Bitter Knight
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 same	Tricholomataceae	Tricholomataceae
Genus same	Tricholoma	Tricholoma
Species	Tricholoma virgatum	Tricholoma acerbum

Evolutionary Relationship

Ashen Knight and Bitter Knight share a common ancestor at the Genus level: Tricholoma.

Conservation Status

Ashen Knight

DD — Data Deficient

Bitter Knight

EN — Endangered

Physical Characteristics

Attribute	Ashen Knight	Bitter Knight
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ashen Knight

Habitat

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

Range

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

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.

Ashen Knight

Ashen knight (Tricholoma virgatum) is a species in the genus Tricholoma. It is currently classified as Data Deficient due to insufficient information. Typically found in forest floors, decomposing wood, and soil ecosystems.

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden