| Pucciniastrum hydrangeae | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Fungi |
| Division: | Basidiomycota |
| Class: | Pucciniomycetes |
| Order: | Pucciniales |
| Family: | Pucciniastraceae |
| Genus: | Pucciniastrum |
| Species: | P. hydrangeae |
| Binomial name | |
| Pucciniastrum hydrangeae (Magnus) Arthur, (1906) | |
Pucciniastrum hydrangeae is a plant pathogen infecting hydrangeas.