| Kingdom: Viruses |
| Phylum: |
| Class: Single-stranded, positive-sense, RNA (Group IV) |
| Order: Unassigned single stranded positive-sense RNA viruses |
| Family: Bromoviridae |
| Genus: Ilarvirus |
| Subject: Ilarvirus ApMV |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Rosidae |
| Order: Rosales |
| Family: Rosaceae |
| Genus: Malus |
| Subject: Malus domestica Borkh. |