Acrid Knight vs Beautiful Yellow Underwing

Tricholoma aestuans compared with Anarta myrtilli

Key Differences

Acrid Knight is Near Threatened while Beautiful Yellow Underwing is Least Concern.

Taxonomic Classification

Rank	Acrid Knight	Beautiful Yellow Underwing
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (Arthropods)
Class	Agaricomycetes (Mushrooms)	Insecta (Insects)
Order	Agaricales (Gilled Mushrooms)	Lepidoptera (Butterflies & Moths)
Family	Tricholomataceae	Noctuidae
Genus	Tricholoma	Anarta
Species	Tricholoma aestuans	Anarta myrtilli

Conservation Status

Acrid Knight

NT — Near Threatened

Beautiful Yellow Underwing

LC — Least Concern

Physical Characteristics

Attribute	Acrid Knight	Beautiful Yellow Underwing
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Acrid Knight

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Beautiful Yellow Underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Acrid Knight

The Acrid Knight (Tricholoma aestuans) is a species in the genus Tricholoma. It is currently classified as Near Threatened on the IUCN Red List. This species inhabits Typically found in forest floors, decomposing wood, and soil ecosystems, found across Denmark, Norway, and Sweden.

Beautiful Yellow Underwing

The Beautiful Yellow Underwing (Anarta myrtilli) is a species in the genus Anarta. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.