| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Nocardioides islandensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides iriomotensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides intraradicalis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides insulae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides immobilis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides hwasunensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides hungaricus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides humi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides houyundeii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides hankookensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides halotolerans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides guangzhouensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides glacieisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides ginsengisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides ginsengisegetis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides ginsengagri | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides ginkgobilobae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides gilvus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides gansuensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides ganghwensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides furvisabuli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides fonticola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides flavus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides flavescens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides ferulae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides exalbidus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides euryhalodurans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides endophyticus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides echinoideorum | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Nocardioides eburneiflavus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |