| Kingdom: Other damage agents |
| Phylum: |
| Class: Other damage agents |
| Order: Complex disorder |
| Family: Multiple causal agents |
| Subject: mosaic viruses (general) |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Dilleniidae |
| Order: Violales |
| Family: Cucurbitaceae |
| Genus: Cucurbita |
| Subject: Cucurbita pepo L. |