Dune Brittlestem vs Peruvian Laucha

Psathyrella ammophila compared with Calomys sorellus

Key Differences

• Dune Brittlestem is Endangered while Peruvian Laucha is Least Concern.

Taxonomic Classification

Rank	Dune Brittlestem	Peruvian Laucha
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Rodentia (Rodents)
Family	Psathyrellaceae	Cricetidae
Genus	Psathyrella	Calomys
Species	Psathyrella ammophila	Calomys sorellus

Conservation Status

Dune Brittlestem

EN — Endangered

Peruvian Laucha

LC — Least Concern

Physical Characteristics

Attribute	Dune Brittlestem	Peruvian Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dune Brittlestem

Habitat

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

Range

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

Peruvian Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.