| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Sphingomonas hylomeconis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas hengshuiensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas hankookensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas haloaromaticamans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas guangdongensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas gotjawalisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas glacialis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas ginsenosidimutans | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas ginsengisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas ginkgonis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas gimensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas gilva | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas gellani | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas gei | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas frigidaeris | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas formosensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas fonticola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas floccifaciens | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas flavalba | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas flava | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas fennica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas faucium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas faeni | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas endophytica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas edaphi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas echinoides | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas dokdonensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas difficilis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas desiccabilis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Sphingomonas deserti | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |