| bradyrhizobium lupini | species | bacteria | bacteria | species | 136996 |
| rhizobium alamii | species | bacteria | bacteria | species | 492774 |
| rhizobium cellulosilyticum | species | bacteria | bacteria | species | 393664 |
| rhizobium etli | species | bacteria | bacteria | species | 29449 |
| rhizobium glycinendophyticum | species | | | species | 2589807 |
| rhizobium leguminosarum | species | bacteria | bacteria | species | 384 |
| rhizobium multihospitium | species | bacteria | bacteria | species | 410764 |
| rhizobium nepotum | species | | | species | 1035271 |
| rhizobium pusense | no rank | bacteria | bacteria | species | 648995 |
| rhizobium sp. | no rank | bacteria | bacteria | species | 391 |