| canada | quebec | rhizobium selenitireducens | species | 2 | 0 |
| china | | rhizobium selenitireducens | species | 1 | 0 |
| hungary | | rhizobium selenitireducens | species | 3 | 0 |
| india | | rhizobium selenitireducens | species | 2 | 0 |
| iran | kerman province | rhizobium selenitireducens | species | 1 | 0 |
| portugal | | rhizobium selenitireducens | species | 1 | 0 |
| tunisia | | rhizobium selenitireducens | species | 1 | 0 |