| brazil | | uncultured rhizomicrobium sp. | species | 3 | 0 |
| brazil | sao paulo | uncultured rhizomicrobium sp. | species | 1 | 0 |
| china | | uncultured rhizomicrobium sp. | species | 1 | 0 |
| china | hunan | uncultured rhizomicrobium sp. | species | 38 | 0 |
| japan | ehime prefecture | uncultured rhizomicrobium sp. | species | 3 | 0 |
| japan | hokkaido prefecture | uncultured rhizomicrobium sp. | species | 2 | 0 |
| mexico | | uncultured rhizomicrobium sp. | species | 13 | 0 |
| mexico | yucatan | uncultured rhizomicrobium sp. | species | 1 | 0 |
| south korea | | uncultured rhizomicrobium sp. | species | 1 | 0 |
| spain | | uncultured rhizomicrobium sp. | species | 16 | 0 |
| united states | | uncultured rhizomicrobium sp. | species | 5 | 0 |
| united states | georgia | uncultured rhizomicrobium sp. | species | 2 | 0 |