| Potato virus A | |
|---|---|
Virus classification 
| |
| (unranked): | Virus |
| Realm: | Riboviria |
| Kingdom: | Orthornavirae |
| Phylum: | Pisuviricota |
| Class: | Stelpaviricetes |
| Order: | Patatavirales |
| Family: | Potyviridae |
| Genus: | Potyvirus |
| Species: | Potato virus A
|
| Synonyms | |
|
potato mild mosaic virus | |
Potato virus A (PVA) is a plant pathogenic virus of the family Potyviridae.