Birch Knight vs Noctule

Tricholoma fulvum compared with Nyctalus noctula

Key Differences

• Birch Knight is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Birch Knight	Noctule
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Chiroptera (Bats)
Family	Tricholomataceae	Vespertilionidae
Genus	Tricholoma	Nyctalus
Species	Tricholoma fulvum	Nyctalus noctula

Conservation Status

Birch Knight

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Birch Knight	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Knight

Habitat

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

Range

Distributed across Belgium, Sweden, and United States.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Birch Knight

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

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden