| Ecological interactions of plants and fungi |
| Parasitic fungi |
| Ascomycota |
| Pezizomycotina | Taphrinomycotina |
|
|
| Dothideomycetes | Taphrinomycetes |
| Basidiomycota |
| Pucciniomycotina | ||
|
|
|
| Microbotryomycetes | Pucciniomycetes | |
| Ustilaginomycotina | |
|
|
| Exobasidiomycetes | Ustilaginomycetes |