Potato virus A
| 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.