| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Rhizobium radiobacter | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium pusense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium pseudoryzae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium populisoli | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium pakistanensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium oryziradicis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium oryzae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium nepotum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium meliloti | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium mediterraneum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium marinum subsp. marinum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium lupini | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium loti | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium loessense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium larrymoorei | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium japonicum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium huautlense | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium huakuii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium herbae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium giardinii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium galegae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium fredii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium flavum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium endolithicum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium cremeum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium ciceri | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium borbori | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobium alkalisoli | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rhizobacter daucus | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Rheinheimera pleomorphica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |