Brook-Side Alder vs Dung Brittlestem

Alnus serrulata compared with Psathyrella saponacea

Key Differences

• Brook-Side Alder is Least Concern while Dung Brittlestem is Data Deficient.

Taxonomic Classification

Rank	Brook-Side Alder	Dung Brittlestem
Kingdom	Plantae (植物)	Fungi (菌界)
Phylum	Magnoliophyta (被子植物門)	Basidiomycota (担子菌門)
Class	Magnoliopsida (モクレン綱)	Agaricomycetes (真正担子菌綱)
Order	Fagales (ブナ目)	Agaricales (ハラタケ目)
Family	Betulaceae	Psathyrellaceae
Genus	Alnus	Psathyrella
Species	Alnus serrulata	Psathyrella saponacea

Conservation Status

Brook-Side Alder

LC — Least Concern

Dung Brittlestem

DD — Data Deficient

Physical Characteristics

Attribute	Brook-Side Alder	Dung Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

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

Range

Distributed across Canada and United States.

Dung Brittlestem

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.