| australia | victoria | barley yellow dwarf virus | species | 0 | 1 |
| brazil | | barley yellow dwarf virus | species | 4 | 0 |
| china | | barley yellow dwarf virus | species | 2 | 0 |
| china | yunnan | barley yellow dwarf virus | species | 0 | 1 |
| czech republic | | barley yellow dwarf virus | species | 49 | 0 |
| jordan | | barley yellow dwarf virus | species | 3 | 0 |
| pakistan | | barley yellow dwarf virus | species | 1 | 0 |
| russia | moscow city | barley yellow dwarf virus | species | 0 | 1 |
| south korea | | barley yellow dwarf virus | species | 7 | 0 |
| tunisia | | barley yellow dwarf virus | species | 4 | 0 |
| tunisia | beja governorate | barley yellow dwarf virus | species | 2 | 0 |
| tunisia | kebili governorate | barley yellow dwarf virus | species | 1 | 0 |
| turkey | | barley yellow dwarf virus | species | 2 | 0 |
| ukraine | | barley yellow dwarf virus | species | 1 | 0 |
| ukraine | kherson oblast | barley yellow dwarf virus | species | 0 | 1 |
| united states | | barley yellow dwarf virus | species | 4 | 0 |
| united states | alabama | barley yellow dwarf virus | species | 0 | 1 |
| united states | alaska | barley yellow dwarf virus | species | 0 | 2 |
| united states | california | barley yellow dwarf virus | species | 0 | 1 |
| united states | florida | barley yellow dwarf virus | species | 0 | 1 |
| united states | idaho | barley yellow dwarf virus | species | 0 | 1 |
| united states | kansas | barley yellow dwarf virus | species | 2 | 2 |
| united states | montana | barley yellow dwarf virus | species | 0 | 1 |
| united states | new york | barley yellow dwarf virus | species | 0 | 2 |
| united states | south carolina | barley yellow dwarf virus | species | 0 | 1 |
| united states | south dakota | barley yellow dwarf virus | species | 0 | 1 |
| united states | washington | barley yellow dwarf virus | species | 0 | 1 |