| Guyanagaster | |
|---|---|
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Agaricomycetes |
| Order: | Agaricales |
| Family: | Physalacriaceae |
| Genus: |
Guyanagaster T.W. Henkel, M.E. Smith & Aime |
| Type species | |
|
Guyanagaster necrorhiza T.W. Henkel, M.E. Smith & Aime |
|
Guyanagaster is a genus of fungi in the Physalacriaceae family. The genus is monotypic, containing the single wood-decaying sequestrate species Guyanagaster necrorhiza. The species, found in the neotropical rainforests of the Guiana Shield, was first described scientifically in 2010.