| Kingdom: Viruses |
| Phylum: |
| Class: Single-stranded DNA (Group II) |
| Order: Unassigned single stranded DNA viruses |
| Family: Nanovirus |
| Genus: Babuvirus |
| Subject: Babuvirus BBTV |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Liliopsida |
| Subclass: Zingiberidae |
| Order: Zingiberales |
| Family: Musaceae |
| Genus: Musa |
| Subject: Musa spp. L. |