| canada | | gremmeniella abietina rna virus ms1 | species | 10 | 0 |
| china | | aspergillus ochraceous virus | species | 6 | 0 |
| finland | | gremmeniella abietina rna virus ms1 | species | 10 | 0 |
| finland | | gremmeniella abietina rna virus ms2 | species | 6 | 0 |
| india | | ophiostoma partitivirus 1 | species | 4 | 0 |
| italy | | aspergillus ochraceous virus | species | 3 | 0 |
| italy | | gremmeniella abietina rna virus ms1 | species | 4 | 0 |
| italy | | penicillium stoloniferum virus s | species | 2 | 0 |
| japan | | pythium nunn virus 1 | species | 4 | 0 |
| montenegro | | gremmeniella abietina rna virus ms1 | species | 2 | 0 |
| saudi arabia | | penicillium stoloniferum virus f | species | 2 | 0 |
| serbia | | gremmeniella abietina rna virus ms1 | species | 8 | 0 |
| south africa | | penicillium stoloniferum virus s | species | 1 | 0 |
| spain | | gremmeniella abietina rna virus ms1 | species | 59 | 0 |
| turkey | | gremmeniella abietina rna virus ms1 | species | 4 | 0 |
| united states | | aspergillus ochraceous virus | species | 1 | 0 |
| united states | | discula destructiva virus 1 | species | 8 | 0 |
| united states | | discula destructiva virus 2 | species | 4 | 0 |
| united states | | penicillium stoloniferum virus f | species | 6 | 0 |