The Rhytismatales are an order of the class Leotiomycetes within the phylum Ascomycota.
| Rhytismatales | |
|---|---|
 | |
| Rhytisma acerinum | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Leotiomycetes |
| Order: | Rhytismatales M.E. Barr ex Minter |
| Families | |
Genera incertae sedis
The following genera within the Rhytismatales have not been placed with any certainty into a family (incertae sedis). For those genera with a question mark preceding the name, their placement in this order is tentative.[1]