Psathyrella orbitarum
- kingdom: Fungi
- phylum: Basidiomycota
- class: Agaricomycetes
- order: Agaricales
- family: Psathyrellaceae
- genus: Psathyrella
- species: Psathyrella orbitarum
Schnega
Lower Saxony
Germany- Luxembourg
Psathyrella orbitarum
Schnega