Hypomyces microspermus
- kingdom: Fungi
- phylum: Ascomycota
- class: Sordariomycetes
- order: Hypocreales
- family: Hypocreaceae
- genus: Hypomyces
- species: Hypomyces microspermus
Ramnäs
Västmanland
Sweden
Carmel-by-the-Sea- Del Monte Forest
California- Berwyn
- North Riverside
- Riverside
Illinois
United States