| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Methylobacterium phyllostachyos | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium phyllosphaerae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium persicinum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium oxalidis | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium oryzihabitans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium oryzae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium organophilum T | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium nonmethylotrophicum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium nodulans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium mesophilicum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium marchantiae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium longum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium komagatae | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium jeotgali | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium isbiliense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium iners | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium hispanicum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium haplocladii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium gregans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium gossipiicola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium goesingense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium gnaphalii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium fujisawaense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium frigidaeris | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium durans | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium dankookense | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium currus | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium crusticola | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium cerastii | Unknown | Valid (ICNP) | Excubia bot about 3 years ago | |
| Methylobacterium bullatum | Unknown | Valid (ICNP) | Excubia bot about 3 years ago |