| belgium | | xanthomonas fuscans subsp. fuscans | subspecies | 2631 | 0 |
| brazil | | xanthomonas fuscans subsp. fuscans | subspecies | 659 | 0 |
| brazil | mato grosso | xanthomonas fuscans subsp. fuscans | subspecies | 3 | 0 |
| brazil | rio grande do sul | xanthomonas fuscans subsp. fuscans | subspecies | 8 | 0 |
| canada | | xanthomonas fuscans subsp. fuscans | subspecies | 276 | 0 |
| canada | ontario | xanthomonas fuscans subsp. fuscans | subspecies | 6 | 0 |
| ethiopia | | xanthomonas fuscans subsp. fuscans | subspecies | 338 | 0 |
| france | | xanthomonas fuscans subsp. fuscans | subspecies | 408 | 0 |
| hungary | | xanthomonas fuscans subsp. fuscans | subspecies | 316 | 0 |
| italy | | xanthomonas fuscans subsp. fuscans | subspecies | 310 | 0 |
| malawi | | xanthomonas fuscans subsp. fuscans | subspecies | 3 | 0 |
| puerto rico | | xanthomonas fuscans subsp. fuscans | subspecies | 3 | 0 |
| south africa | | xanthomonas fuscans subsp. fuscans | subspecies | 542 | 0 |
| tanzania | | xanthomonas fuscans subsp. fuscans | subspecies | 1 | 0 |
| uganda | | xanthomonas fuscans subsp. fuscans | subspecies | 788 | 0 |
| united kingdom | | xanthomonas fuscans subsp. fuscans | subspecies | 270 | 0 |
| united states | wisconsin | xanthomonas fuscans subsp. fuscans | subspecies | 3 | 0 |