| brazil | | maize bushy stunt phytoplasma | species | 1 | 0 |
| brazil | sao paulo | maize bushy stunt phytoplasma | species | 2 | 0 |
| colombia | | maize bushy stunt phytoplasma | species | 17 | 0 |
| cuba | | maize bushy stunt phytoplasma | species | 3 | 0 |
| germany | | maize bushy stunt phytoplasma | species | 1 | 0 |
| mexico | | maize bushy stunt phytoplasma | species | 18 | 0 |
| poland | | maize bushy stunt phytoplasma | species | 1 | 0 |
| united states | | maize bushy stunt phytoplasma | species | 2 | 0 |
| vietnam | | maize bushy stunt phytoplasma | species | 1 | 0 |