| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Bradyrhizobium paxllaeri | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium pachyrhizi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium ottawaense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium oligotrophicum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium nitroreducens | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium niftali | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium neotropicale | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium nanningense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium namibiense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium murdochi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium mercantei | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium manausense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium lupini | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium liaoningense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium lablabi | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium kavangense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium jicamae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium japonicum T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium ivorense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium iriomotense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium ingae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium icense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium huanghuaihaiense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium hipponense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium guangxiense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium guangdongense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium glycinis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium ganzhouense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium frederickii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Bradyrhizobium ferriligni | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |