Bitter Knight vs Butterfly-leaf

Tricholoma acerbum compared with Adenolobus garipensis

Key Differences

• Bitter Knight is Endangered while Butterfly-leaf is Least Concern.

Taxonomic Classification

Rank	Bitter Knight	Butterfly-leaf
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Basidiomycota (Club Fungi)	Magnoliophyta (Flowering Plants)
Class	Agaricomycetes (Mushrooms)	Magnoliopsida (Dicots)
Order	Agaricales (Gilled Mushrooms)	Fabales (Legumes & Allies)
Family	Tricholomataceae	Fabaceae
Genus	Tricholoma	Adenolobus
Species	Tricholoma acerbum	Adenolobus garipensis

Conservation Status

Bitter Knight

EN — Endangered

Butterfly-leaf

LC — Least Concern

Physical Characteristics

Attribute	Bitter Knight	Butterfly-leaf
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.

Butterfly-leaf

Habitat

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

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.

Butterfly-leaf

The Butterfly-leaf (Adenolobus garipensis) is a species in the genus Adenolobus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.