| Actidium | |
|---|---|
| Scientific classification | |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Dothideomycetes |
| Order: | Mytilinidiales |
| Family: | Mytilinidiaceae |
| Genus: | Actidium Fr. |
| Type species | |
| Actidium hysterioides Fr. | |
Actidium is a genus of fungi in the family Mytilinidiaceae. [1]