| Kingdom: Monera |
| Phylum: Proteobacteria |
| Class: Gammaproteobacteria |
| Order: Xanthomonadales |
| Family: Xanthomonadaceae |
| Genus: Xanthomonas |
| Subject: Xanthomonas vesicatoria (ex Doidge 1920) Vauterin et al. 1995 |
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Asteridae |
| Order: Solanales |
| Family: Solanaceae |
| Genus: Solanum |
| Subject: Solanum lycopersicum L. |