| brazil | | xanthomonas alfalfae subsp. citrumelonis | subspecies | 2 | 0 |
| brazil | sao paulo | xanthomonas alfalfae subsp. citrumelonis | subspecies | 245 | 0 |
| united states | | xanthomonas alfalfae subsp. citrumelonis | subspecies | 20 | 0 |
| united states | florida | xanthomonas alfalfae subsp. citrumelonis | subspecies | 172 | 0 |