Rootlet Brittlestem vs Solitary Brittlestem

Psathyrella microrhiza compared with Psathyrella atomatoides

Key Differences

• Rootlet Brittlestem is Least Concern while Solitary Brittlestem is Data Deficient.

Taxonomic Classification

Rank	Rootlet Brittlestem	Solitary Brittlestem
Kingdom same	Fungi (菌界)	Fungi (菌界)
Phylum same	Basidiomycota (担子菌門)	Basidiomycota (担子菌門)
Class same	Agaricomycetes (真正担子菌綱)	Agaricomycetes (真正担子菌綱)
Order same	Agaricales (ハラタケ目)	Agaricales (ハラタケ目)
Family same	Psathyrellaceae	Psathyrellaceae
Genus same	Psathyrella	Psathyrella
Species	Psathyrella microrhiza	Psathyrella atomatoides

Evolutionary Relationship

Rootlet Brittlestem and Solitary Brittlestem share a common ancestor at the Genus level: Psathyrella.

Conservation Status

Rootlet Brittlestem

LC — Least Concern

Solitary Brittlestem

DD — Data Deficient

Physical Characteristics

Attribute	Rootlet Brittlestem	Solitary Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rootlet Brittlestem

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Solitary Brittlestem

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden